This FAQ (based on RFC 1700) is designed to be used in conjunction with port scanning tools. 

TCP/UDP Explained:
Transmission Control Protocol RFC 793:
The objective of TCP is to provide a reliable, connection-oriented delivery service. TCP views data as a stream of bytes, not frames. The unit of transfer is refered to as a segment. To provide the connection-oriented service, TCP takes care to ensure reliability, flow control, and connection maintainence. TCP is able to recover from data that is damaged, lost, duplicated, or delivered out of sequence. In order to do this, TCP assigns a sequence number to each byte transmitted. The receiving host's TCP must return an ACK for bytes received within a specified period. If this is not done, the data is retransmitted. Damaged data is handled by adding a checksum to each segment. If a segment is detected as damaged by the receiving host's TCP, it will discard the segment. The sender will resend the segment since the ACK was never sent. 
User Datagram Protocol RFC 768:
User Datagram Protocol is a ‘Connectionless’ protocol. It uses IP to send datagrams in a similar way to TCP, except that like IP, and unlike TCP, UDP does not care if the packets reach their destination. UDP is used in applications where it is not essential for 100% of the packets to arrive. This may sound strange, but often you don’t need all the packets. You wouldn’t use UDP to transmit a program, because if one single bit was wrong (let alone loosing a whole packet) the file would be absolutely useless. It is up to program designers to choose what method is most suitable. While TCP is safer, UDP is becoming more common. It especially favored for ‘Streaming’ or Real-time applications. More recently, internet applications have used both UDP and TCP. TCP is used for the essential or Control data, while UDP is used for data for which losses are acceptable. 

Port Scanners - Unix Port Scanners - Windows
portscan.c
nmap 2.3BETA6
strobe103.tar.gz
Other Unix Port Scanners
RogueX
OstroSoft Internet Tools 3.4
fastscan.zip
Asmodeus 1.04
Protocol Detection - Unix Protocol Detection - Windows
PortSentry-0.99.1
scanlogd 1.2
iplog-1.7.tar.gz
tcpdump-3.4.tar.Z
libpcap-0.4.tar.Z (needed for tcpdump)
Other Protocol Detection Tools
tcp_wrappers 7.6
Nuke Nabber 2.9b
TCP View for NT

Port Assignments:

Keyword         Decimal    Description                     References
-------         -------    -----------                     ----------
                  0/tcp    Reserved                  
                  0/udp    Reserved
tcpmux            1/tcp    TCP Port Service Multiplexer
tcpmux            1/udp    TCP Port Service Multiplexer
compressnet       2/tcp    Management Utility
compressnet       2/udp    Management Utility
compressnet       3/tcp    Compression Process
compressnet       3/udp    Compression Process
#                 4/tcp    Unassigned#                 
                  4/udp    Unassigned
rje               5/tcp    Remote Job Entry
rje               5/udp    Remote Job Entry
#                 6/tcp    Unassigned#                 
                  6/udp    Unassigned
echo              7/tcp    Echoecho              
                  7/udp    Echo
#                 8/tcp    Unassigned
#                 8/udp    Unassigneddiscard           
                  9/tcp    Discard
discard           9/udp    Discard
#                10/tcp    Unassigned#                
                 10/udp    Unassigned
systat           11/tcp    Active Userssystat           
                 11/udp    Active Users
#                12/tcp    Unassigned#                
                 12/udp    Unassigned
daytime          13/tcp    Daytimedaytime          
                 13/udp    Daytime
#                14/tcp    Unassigned#                
                 14/udp    Unassigned
#                15/tcp    Unassigned [was netstat]
#                15/udp    Unassigned#                
                 16/tcp    Unassigned
#                16/udp    Unassignedqotd             
                 17/tcp    Quote of the Day
qotd             17/udp    Quote of the Day
msp              18/tcp    Message Send Protocol
msp              18/udp    Message Send Protocol
chargen          19/tcp    Character Generator
chargen          19/udp    Character Generator

Chargen returns a packet with 0 to 512 characters chosen randomly.
There is no restraint on what can be in the packet.
 
Microsoft DNS can be made to crash by redirecting the output of the Chargen service
to the MS DNS service. A typical attack might be launched from a system using the
following command: 

$ telnet ntbox 19 | telnet ntbox 53 

The above command is shown as seen on a UNIX command line. Once the command is issued,
a telnet session is opened on port 19 (chargen) of the ntbox, and all output is
redirected to a second telnet session opened on port 53 (dns) of the same ntbox.
Launching the attack in this manner may subject the attacker to the same barrage
of packets the DNS service will experience. But none-the-less, the attack is
successful in crashing MS DNS.
 
ftp-data         20/tcp    File Transfer [Default Data]
ftp-data         20/udp    File Transfer [Default Data]
ftp              21/tcp    File Transfer [Control]
ftp              21/udp    File Transfer [Control]
wu-ftpd
ncftpd
FTP RFC 959
FTP Exploits
ssh              22/tcp    secure shell
ssh              22/udp    secure shell
SSH (Secure Shell) 2.0.12
telnet           23/tcp    Telnet
telnet           23/udp    Telnet
Telnet RFC 854
                 24/tcp    any private mail system
                 24/udp    any private mail system
smtp             25/tcp    Simple Mail Transfer
smtp             25/udp    Simple Mail Transfer
SMTP moves email from one node to the next across the Internet. It automatically takes incoming email and if the email doesn't belong to someone with an email address on that computer, it sends it on to the next computer on the net, eventually to wind its way to the person to who this email belongs. There are alot of sendmail exploits to check in the technotronic archive. download sendmail 8.9.1
#                26/tcp    Unassigned#                
                 26/udp    Unassigned
nsw-fe           27/tcp    NSW User System FE
nsw-fe           27/udp    NSW User System FE
#                28/tcp    Unassigned#                
                 28/udp    Unassigned
msg-icp          29/tcp    MSG ICPmsg-icp          
                 29/udp    MSG ICP
#                30/tcp    Unassigned#                
                 30/udp    Unassigned
msg-auth         31/tcp    MSG Authentication
msg-auth         31/udp    MSG Authentication
#                32/tcp    Unassigned#                
                 32/udp    Unassigned
dsp              33/tcp    Display Support Protocol
dsp              33/udp    Display Support Protocol
#                34/tcp    Unassigned#                
                 34/udp    Unassigned
                 35/tcp    any private printer server
                 35/udp    any private printer server
#                36/tcp    Unassigned#                
                 36/udp    Unassigned
time             37/tcp    Timetime             
                 37/udp    Time
rap              38/tcp    Route Access Protocol
rap              38/udp    Route Access Protocol
rlp              39/tcp    Resource Location Protocol
rlp              39/udp    Resource Location Protocol
#                40/tcp    Unassigned#                
                 40/udp    Unassigned
graphics         41/tcp    Graphicsgraphics         
                 41/udp    Graphics
nameserver       42/tcp    Host Name Server
nameserver       42/udp    Host Name Servernicname          
                 43/tcp    Who Is
nicname          43/udp    Who Ismpm-flags        
                 44/tcp    MPM FLAGS Protocol
mpm-flags        44/udp    MPM FLAGS Protocol
mpm              45/tcp    Message Processing Module [recv]
mpm              45/udp    Message Processing Module [recv]
mpm-snd          46/tcp    MPM [default send]
mpm-snd          46/udp    MPM [default send]
ni-ftp           47/tcp    NI FTP
ni-ftp           47/udp    NI FTP
auditd           48/tcp    Digital Audit Daemon
auditd           48/udp    Digital Audit Daemon
login            49/tcp    Login Host Protocol
login            49/udp    Login Host Protocol
re-mail-ck       50/tcp    Remote Mail Checking Protocol
re-mail-ck       50/udp    Remote Mail Checking Protocol
la-maint         51/tcp    IMP Logical Address Maintenance
la-maint         51/udp    IMP Logical Address Maintenance
xns-time         52/tcp    XNS Time Protocol
xns-time         52/udp    XNS Time Protocol
domain           53/tcp    Domain Name Server
domain           53/udp    Domain Name Server
DNS RFC 1034
DNS RFC 1035
ADMw0rm-v1remote bind exploit
rotshb.cremote bind exploit
bind4_9_5.canother remote bind exploit
download bind 8.1.2improved security and plugs memory leaks
download bind 4.9.7improved security and plugs memory leaks
xns-ch           54/tcp    XNS Clearinghouse
xns-ch           54/udp    XNS Clearinghouse
isi-gl           55/tcp    ISI Graphics Language
isi-gl           55/udp    ISI Graphics Language
xns-auth         56/tcp    XNS Authentication
xns-auth         56/udp    XNS Authentication
                 57/tcp    any private terminal access
                 57/udp    any private terminal access
xns-mail         58/tcp    XNS Mailxns-mail         
                 58/udp    XNS Mail
                 59/tcp    any private file service
                 59/udp    any private file service
                 60/tcp    Unassigned                 
                 60/udp    Unassigned
ni-mail          61/tcp    NI MAILni-mail          
                 61/udp    NI MAIL
acas             62/tcp    ACA Servicesacas             
                 62/udp    ACA Services
#                63/tcp    Unassigned#                
                 63/udp    Unassigned
covia            64/tcp    Communications Integrator (CI)
covia            64/udp    Communications Integrator (CI)
tacacs-ds        65/tcp    TACACS-Database Service
tacacs-ds        65/udp    TACACS-Database Service
sql*net          66/tcp    Oracle SQL*NET
sql*net          66/udp    Oracle SQL*NET
bootps           67/tcp    Bootstrap Protocol Server
bootps           67/udp    Bootstrap Protocol Server
bootpc           68/tcp    Bootstrap Protocol Client
bootpc           68/udp    Bootstrap Protocol Client
tftp             69/tcp    Trivial File Transfer
tftp             69/udp    Trivial File Transfer
gopher           70/tcp    Gophergopher           
                 70/udp    Gopher
netrjs-1         71/tcp    Remote Job Service
netrjs-1         71/udp    Remote Job Service
netrjs-2         72/tcp    Remote Job Service
netrjs-2         72/udp    Remote Job Service
netrjs-3         73/tcp    Remote Job Service
netrjs-3         73/udp    Remote Job Service
netrjs-4         74/tcp    Remote Job Service
netrjs-4         74/udp    Remote Job Service
                 75/tcp    any private dial out service
                 75/udp    any private dial out service
deos             76/tcp    Distributed External Object Store
deos             76/udp    Distributed External Object Store
                 77/tcp    any private RJE service
                 77/udp    any private RJE service
vettcp           78/tcp    vettcpvettcp           
                 78/udp    vettcp
finger           79/tcp    Finger
finger           79/udp    Finger
Finger Bomb Some finger daemons allow redirecting the finger to remote sites. To finger through several sites, an intruder could use:
finger username@hostA@hostB
The finger will go through hostB then to hostA. This helps hackers cover their tracks because hostA will see a finger coming from hostB instead of the original service. This technique has been used to go through firewalls themselves if they are not properly configured. This can happen by using the command
finger user@host@firewall
A denial of service attack may happen when an intruder types:
finger username@@@@@@@@@@@@@@@@@@@@@hostA
The repeated @ causes the finger to recursively finger the same machine repeatedly till the memory and hard drive swap space fill up. This causes the machine to crash or slow to an unusable speed. 
www-http         80/tcp    World Wide Web HTTP
www-http         80/udp    World Wide Web HTTP
apache httpd
stronghold httpd
There also are many cgi-bin related attacks. httpver.c find our version of remote httpd similiar to Netcraft
hosts2-ns        81/tcp    HOSTS2 Name Server
hosts2-ns        81/udp    HOSTS2 Name Server
xfer             82/tcp    XFER Utilityxfer             
                 82/udp    XFER Utility
mit-ml-dev       83/tcp    MIT ML Devicemit-ml-dev       
                 83/udp    MIT ML Device
ctf              84/tcp    Common Trace Facility
ctf              84/udp    Common Trace Facility
mit-ml-dev       85/tcp    MIT ML Devicemit-ml-dev       
                 85/udp    MIT ML Device
mfcobol          86/tcp    Micro Focus Cobol
mfcobol          86/udp    Micro Focus Cobol
                 87/tcp    any private terminal link
                 87/udp    any private terminal link
kerberos         88/tcp    Kerberos  
                 88/udp    Kerberos
su-mit-tg        89/tcp    SU/MIT Telnet Gateway
su-mit-tg        89/udp    SU/MIT Telnet Gateway
dnsix            90/tcp    DNSIX Securit Attribute Token Map
dnsix            90/udp    DNSIX Securit Attribute Token Map
mit-dov          91/tcp    MIT Dover Spooler
mit-dov          91/udp    MIT Dover Spooler
npp              92/tcp    Network Printing Protocol
npp              92/udp    Network Printing Protocol
dcp              93/tcp    Device Control Protocol
dcp              93/udp    Device Control Protocol
objcall          94/tcp    Tivoli Object Dispatcher
objcall          94/udp    Tivoli Object Dispatcher
supdup           95/tcp    SUPDUPsupdup           
                 95/udp    SUPDUP
dixie            96/tcp    DIXIE Protocol Specification
dixie            96/udp    DIXIE Protocol Specification
swift-rvf        97/tcp    Swift Remote Vitural File Protocol
swift-rvf        97/udp    Swift Remote Vitural File Protocol
tacnews          98/tcp    TAC Newstacnews          
                 98/udp    TAC News
metagram         99/tcp    Metagram Relay
metagram         99/udp    Metagram Relay
newacct         100/tcp    [unauthorized use]
hostname        101/tcp    NIC Host Name Server
hostname        101/udp    NIC Host Name Server
iso-tsap        102/tcp    ISO-TSAPiso-tsap        
                102/udp    ISO-TSAP
gppitnp         103/tcp    Genesis Point-to-Point Trans Net
gppitnp         103/udp    Genesis Point-to-Point Trans Net
acr-nema        104/tcp    ACR-NEMA Digital Imag. & Comm. 300
acr-nema        104/udp    ACR-NEMA Digital Imag. & Comm. 300
csnet-ns        105/tcp    Mailbox Name Nameserver
csnet-ns        105/udp    Mailbox Name Nameserver
3com-tsmux      106/tcp    3COM-TSMUX3com-tsmux      
                106/udp    3COM-TSMUX
rtelnet         107/tcp    Remote Telnet Service
rtelnet         107/udp    Remote Telnet Service
snagas          108/tcp    SNA Gateway Access Server
snagas          108/udp    SNA Gateway Access Server
pop2            109/tcp    Post Office Protocol - Version 2
pop2            109/udp    Post Office Protocol - Version 2
pop3            110/tcp    Post Office Protocol - Version 3
pop3            110/udp    Post Office Protocol - Version 3
POP3 Password Crack (Source)
sunrpc          111/tcp    SUN Remote Procedure Call
sunrpc          111/udp    SUN Remote Procedure Call
mcidas          112/tcp    McIDAS Data Transmission Protocol
mcidas          112/udp    McIDAS Data Transmission Protocol
auth            113/tcp    Authentication Service
auth            113/udp    Authentication Service
audionews       114/tcp    Audio News Multicast
audionews       114/udp    Audio News Multicast
sftp            115/tcp    Simple File Transfer Protocol
sftp            115/udp    Simple File Transfer Protocol
ansanotify      116/tcp    ANSA REX Notify
ansanotify      116/udp    ANSA REX Notify
uucp-path       117/tcp    UUCP Path Service
uucp-path       117/udp    UUCP Path Service
sqlserv         118/tcp    SQL Servicessqlserv         
                118/udp    SQL Services
nntp            119/tcp    Network News Transfer Protocol
nntp            119/udp    Network News Transfer Protocol
Free Agent News Reader
cfdptkt         120/tcp    CFDPTKTcfdptkt         
                120/udp    CFDPTKT
erpc            121/tcp    Encore Expedited Remote Pro.Call
erpc            121/udp    Encore Expedited Remote Pro.Call
smakynet        122/tcp    SMAKYNETsmakynet        
                122/udp    SMAKYNET
ntp             123/tcp    Network Time Protocol
ntp             123/udp    Network Time Protocol
ansatrader      124/tcp    ANSA REX Trader
ansatrader      124/udp    ANSA REX Trader
locus-map       125/tcp    Locus PC-Interface Net Map Ser
locus-map       125/udp    Locus PC-Interface Net Map Ser
unitary         126/tcp    Unisys Unitary Login
unitary         126/udp    Unisys Unitary Login
locus-con       127/tcp    Locus PC-Interface Conn Server
locus-con       127/udp    Locus PC-Interface Conn Server
gss-xlicen      128/tcp    GSS X License Verification
gss-xlicen      128/udp    GSS X License Verification
pwdgen          129/tcp    Password Generator Protocol
pwdgen          129/udp    Password Generator Protocol
cisco-fna       130/tcp    cisco FNATIVE
cisco-fna       130/udp    cisco FNATIVEcisco-tna       
                131/tcp    cisco TNATIVE
cisco-tna       131/udp    cisco TNATIVE
cisco-sys       132/tcp    cisco SYSMAINT
cisco-sys       132/udp    cisco SYSMAINT
statsrv         133/tcp    Statistics Service
statsrv         133/udp    Statistics Service
ingres-net      134/tcp    INGRES-NET Service
ingres-net      134/udp    INGRES-NET Service
loc-srv         135/tcp    Location Service
loc-srv         135/udp    Location Service
profile         136/tcp    PROFILE Naming System
profile         136/udp    PROFILE Naming System
netbios-ns      137/tcp    NETBIOS Name Service
netbios-ns      137/udp    NETBIOS Name Service
netbios-dgm     138/tcp    NETBIOS Datagram Service
netbios-dgm     138/udp    NETBIOS Datagram Service
netbios-ssn     139/tcp    NETBIOS Session Service
netbios-ssn     139/udp    NETBIOS Session Service
A sender specifies "Out of Band" data to your NETBIOS port (139) by setting the URGENT bit flag in the TCP header. The receiver uses the URGENT POINTER to determine where in the segment the urgent data ends. Windows NT bugchecks when the URGENT POINTER points to the end of the frame and no normal data follows. Windows NT expects normal data to follow.
winnuke.cNetBIOS Auditing Tool
emfis-data      140/tcp    EMFIS Data Service
emfis-data      140/udp    EMFIS Data Service
emfis-cntl      141/tcp    EMFIS Control Service
emfis-cntl      141/udp    EMFIS Control Service
bl-idm          142/tcp    Britton-Lee IDM
bl-idm          142/udp    Britton-Lee IDM
imap2           143/tcp    Interim Mail Access Protocol v2
imap2           143/udp    Interim Mail Access Protocol v2
imap exploits
imapd-ex.c
imap scanner
news            144/tcp    NewSnews            
                144/udp    NewS
uaac            145/tcp    UAAC Protocoluaac            
                145/udp    UAAC Protocol
iso-tp0         146/tcp    ISO-IP0iso-tp0         
                146/udp    ISO-IP0
iso-ip          147/tcp    ISO-IPiso-ip          
                147/udp    ISO-IP
cronus          148/tcp    CRONUS-SUPPORT
cronus          148/udp    CRONUS-SUPPORT
aed-512         149/tcp    AED 512 Emulation Service
aed-512         149/udp    AED 512 Emulation Service
sql-net         150/tcp    SQL-NETsql-net         
                150/udp    SQL-NET
hems            151/tcp    HEMShems            
                151/udp    HEMS
bftp            152/tcp    Background File Transfer Program
bftp            152/udp    Background File Transfer Program
sgmp            153/tcp    SGMPsgmp            
                153/udp    SGMP
netsc-prod      154/tcp    NETSCnetsc-prod      
                154/udp    NETSC
netsc-dev       155/tcp    NETSCnetsc-dev       
                155/udp    NETSC
sqlsrv          156/tcp    SQL Servicesqlsrv          
                156/udp    SQL Service
knet-cmp        157/tcp    KNET/VM Command/Message Protocol
knet-cmp        157/udp    KNET/VM Command/Message Protocol
pcmail-srv      158/tcp    PCMail Serverpcmail-srv      
                158/udp    PCMail Server
nss-routing     159/tcp    NSS-Routingnss-routing     
                159/udp    NSS-Routing
sgmp-traps      160/tcp    SGMP-TRAPSsgmp-traps      
                160/udp    SGMP-TRAPS
snmp            161/tcp    SNMPsnmp            
                161/udp    SNMP
snmptrap        162/tcp    SNMPTRAPsnmptrap        
                162/udp    SNMPTRAP
cmip-man        163/tcp    CMIP/TCP Manager
cmip-man        163/udp    CMIP/TCP Manager
cmip-agent      164/tcp    CMIP/TCP Agent
smip-agent      164/udp    CMIP/TCP Agent
xns-courier     165/tcp    Xeroxxns-courier     
                165/udp    Xerox
s-net           166/tcp    Sirius Systems
s-net           166/udp    Sirius Systems
namp            167/tcp    NAMPnamp            
                167/udp    NAMP
rsvd            168/tcp    RSVDrsvd            
                168/udp    RSVD
send            169/tcp    SENDsend            
                169/udp    SEND
print-srv       170/tcp    Network PostScript
print-srv       170/udp    Network PostScript
multiplex       171/tcp    Network Innovations Multiplex
multiplex       171/udp    Network Innovations Multiplex
cl/1            172/tcp    Network Innovations CL/1
cl/1            172/udp    Network Innovations CL/1
xyplex-mux      173/tcp    Xyplexxyplex-mux      
                173/udp    Xyplex
mailq           174/tcp    MAILQmailq           
                174/udp    MAILQ
vmnet           175/tcp    VMNETvmnet           
                175/udp    VMNET
genrad-mux      176/tcp    GENRAD-MUXgenrad-mux      
                176/udp    GENRAD-MUX
xdmcp           177/tcp    X Display Manager Control Protocol
xdmcp           177/udp    X Display Manager Control Protocol
nextstep        178/tcp    NextStep Window Server
NextStep        178/udp    NextStep Window Server
bgp             179/tcp    Border Gateway Protocol
bgp             179/udp    Border Gateway Protocol
ris             180/tcp    Intergraphris             
                180/udp    Intergraph
unify           181/tcp    Unifyunify            
                181/udp    Unify
audit           182/tcp    Unisys Audit SITP
audit           182/udp    Unisys Audit SITP
ocbinder        183/tcp    OCBinderocbinder        
                183/udp    OCBinder
ocserver        184/tcp    OCServerocserver        
                184/udp    OCServer
remote-kis      185/tcp    Remote-KISremote-kis      
                185/udp    Remote-KIS
kis             186/tcp    KIS Protocolkis             
                186/udp    KIS Protocol
aci             187/tcp    Application Communication Interface
aci             187/udp    Application Communication Interface
mumps           188/tcp    Plus Five's MUMPS
mumps           188/udp    Plus Five's MUMPS
qft             189/tcp    Queued File Transport
qft             189/udp    Queued File Transport
gacp            190/tcp    Gateway Access Control Protocol
cacp            190/udp    Gateway Access Control Protocol
prospero        191/tcp    Prospero Directory Service
prospero        191/udp    Prospero Directory Service
osu-nms         192/tcp    OSU Network Monitoring System
osu-nms         192/udp    OSU Network Monitoring System
srmp            193/tcp    Spider Remote Monitoring Protocol
srmp            193/udp    Spider Remote Monitoring Protocol
irc             194/tcp    Internet Relay Chat Protocol
irc             194/udp    Internet Relay Chat Protocol
dn6-nlm-aud     195/tcp    DNSIX Network Level Module Audit
dn6-nlm-aud     195/udp    DNSIX Network Level Module Audit
dn6-smm-red     196/tcp    DNSIX Session Mgt Module Audit Redir
dn6-smm-red     196/udp    DNSIX Session Mgt Module Audit Redir
dls             197/tcp    Directory Location Service
dls             197/udp    Directory Location Service
dls-mon         198/tcp    Directory Location Service Monitor
dls-mon         198/udp    Directory Location Service Monitor
smux            199/tcp    SMUX
smux            199/udp    SMUX
src             200/tcp    IBM System Resource Controller
src             200/udp    IBM System Resource Controller
at-rtmp         201/tcp    AppleTalk Routing Maintenance
at-rtmp         201/udp    AppleTalk Routing Maintenance
at-nbp          202/tcp    AppleTalk Name Binding
at-nbp          202/udp    AppleTalk Name Binding
at-3            203/tcp    AppleTalk Unused
at-3            203/udp    AppleTalk Unused
at-echo         204/tcp    AppleTalk Echo
at-echo         204/udp    AppleTalk Echo
at-5            205/tcp    AppleTalk Unused
at-5            205/udp    AppleTalk Unused
at-zis          206/tcp    AppleTalk Zone Information
at-zis          206/udp    AppleTalk Zone Information
at-7            207/tcp    AppleTalk Unused
at-7            207/udp    AppleTalk Unused
at-8            208/tcp    AppleTalk Unused
at-8            208/udp    AppleTalk Unused
tam             209/tcp    Trivial Authenticated Mail Protocol
tam             209/udp    Trivial Authenticated Mail Protocol
z39.50          210/tcp    ANSI Z39.50z39.50          
                210/udp    ANSI Z39.50
914c/g          211/tcp    Texas Instruments 914C/G Terminal
914c/g          211/udp    Texas Instruments 914C/G Terminal
anet            212/tcp    ATEXSSTRanet            
                212/udp    ATEXSSTR
ipx             213/tcp    IPXipx             
                213/udp    IPX
vmpwscs         214/tcp    VM PWSCSvmpwscs         
                214/udp    VM PWSCS
softpc          215/tcp    Insignia Solutions
softpc          215/udp    Insignia Solutions
atls            216/tcp    Access Technology License Server
atls            216/udp    Access Technology License Server
dbase           217/tcp    dBASE Unix
dbase           217/udp    dBASE Unix#                          Don Gibson
mpp             218/tcp    Netix Message Posting Protocol
mpp             218/udp    Netix Message Posting Protocol
uarps           219/tcp    Unisys ARPsuarps           
                219/udp    Unisys ARPs
imap3           220/tcp    Interactive Mail Access Protocol v3
imap3           220/udp    Interactive Mail Access Protocol v3
fln-spx         221/tcp    Berkeley rlogind with SPX auth
fln-spx         221/udp    Berkeley rlogind with SPX auth
rsh-spx         222/tcp    Berkeley rshd with SPX auth
rsh-spx         222/udp    Berkeley rshd with SPX auth
cdc             223/tcp    Certificate Distribution Center
cdc             223/udp    Certificate Distribution Center
#               224-241    Reserved
#               242/tcp    Unassigned#               
                242/udp    Unassigned
sur-meas        243/tcp    Survey Measurement
sur-meas        243/udp    Survey Measurement
#               244/tcp    Unassigned#               
                244/udp    Unassigned
link            245/tcp    LINKlink            
                245/udp    LINK
dsp3270         246/tcp    Display Systems Protocol
dsp3270         246/udp    Display Systems Protocol
#               247-255    Reserved
#               256-343    Unassigned
pdap            344/tcp    Prospero Data Access Protocol
pdap            344/udp    Prospero Data Access Protocol
pawserv         345/tcp    Perf Analysis Workbench
pawserv         345/udp    Perf Analysis Workbench
zserv           346/tcp    Zebra serverzserv           
                346/udp    Zebra server
fatserv         347/tcp    Fatmen Serverfatserv         
                347/udp    Fatmen Server
csi-sgwp        348/tcp    Cabletron Management Protocol
csi-sgwp        348/udp    Cabletron Management Protocol
#               349-370    Unassigned
clearcase       371/tcp    Clearcaseclearcase       
                371/udp    Clearcase
ulistserv       372/tcp    Unix Listservulistserv       
                372/udp    Unix Listserv
legent-1        373/tcp    Legent Corporation
legent-1        373/udp    Legent Corporation
legent-2        374/tcp    Legent Corporation
legent-2        374/udp    Legent Corporation
hassle          375/tcp    Hasslehassle          
                375/udp    Hassle
nip             376/tcp    Amiga Envoy Network Inquiry Proto
nip             376/udp    Amiga Envoy Network Inquiry Proto
tnETOS          377/tcp    NEC Corporation
tnETOS          377/udp    NEC Corporation
dsETOS          378/tcp    NEC Corporation
dsETOS          378/udp    NEC Corporation
is99c           379/tcp    TIA/EIA/IS-99 modem client
is99c           379/udp    TIA/EIA/IS-99 modem client
is99s           380/tcp    TIA/EIA/IS-99 modem server
is99s           380/udp    TIA/EIA/IS-99 modem server
hp-collector    381/tcp    hp performance data collector
hp-collector    381/udp    hp performance data collector
hp-managed-node 382/tcp    hp performance data managed node
hp-managed-node 382/udp    hp performance data managed node
hp-alarm-mgr    383/tcp    hp performance data alarm manager
hp-alarm-mgr    383/udp    hp performance data alarm manager
arns            384/tcp    A Remote Network Server System
arns            384/udp    A Remote Network Server System
ibm-app         385/tcp    IBM Application
ibm-app         385/tcp    IBM Application
asa             386/tcp    ASA Message Router Object Def.
asa             386/udp    ASA Message Router Object Def.
aurp            387/tcp    Appletalk Update-Based Routing Pro.
aurp            387/udp    Appletalk Update-Based Routing Pro.
unidata-ldm     388/tcp    Unidata LDM Version 4
unidata-ldm     388/udp    Unidata LDM Version 4
ldap            389/tcp    Lightweight Directory Access Protocol
ldap            389/udp    Lightweight Directory Access Protocol
uis             390/tcp    UISuis             390/udp    UIS
synotics-relay  391/tcp    SynOptics SNMP Relay Port
synotics-relay  391/udp    SynOptics SNMP Relay Port
synotics-broker 392/tcp    SynOptics Port Broker Port
synotics-broker 392/udp    SynOptics Port Broker Port
dis             393/tcp    Data Interpretation System
dis             393/udp    Data Interpretation System
embl-ndt        394/tcp    EMBL Nucleic Data Transfer
embl-ndt        394/udp    EMBL Nucleic Data Transfer
netcp           395/tcp    NETscout Control Protocol
netcp           395/udp    NETscout Control Protocol
netware-ip      396/tcp    Novell Netware over IP
netware-ip      396/udp    Novell Netware over IP
mptn            397/tcp    Multi Protocol Trans. Net.
mptn            397/udp    Multi Protocol Trans. Net.
kryptolan       398/tcp    Kryptolankryptolan       
                398/udp    Kryptolan
#               399/tcp    Unassigned#               
                399/udp    Unassigned
work-sol        400/tcp    Workstation Solutions
work-sol        400/udp    Workstation Solutions
ups             401/tcp    Uninterruptible Power Supply
ups             401/udp    Uninterruptible Power Supply
genie           402/tcp    Genie Protocol
genie           402/udp    Genie Protocol
decap           403/tcp    decapdecap           
                403/udp    decap
nced            404/tcp    ncednced            
                404/udp    nced
ncld            405/tcp    ncldncld            
                405/udp    ncld
imsp            406/tcp    Interactive Mail Support Protocol
imsp            406/udp    Interactive Mail Support Protocol
Timbuktu        407/tcp    Timbuktutimbuktu        
                407/udp    Timbuktu
prm-sm          408/tcp    Prospero Resource Manager Sys. Man.
prm-sm          408/udp    Prospero Resource Manager Sys. Man.
prm-nm          409/tcp    Prospero Resource Manager Node Man.
prm-nm          409/udp    Prospero Resource Manager Node Man.
decladebug      410/tcp    DECLadebug Remote Debug Protocol
decladebug      410/udp    DECLadebug Remote Debug Protocol
rmt             411/tcp    Remote MT Protocol
rmt             411/udp    Remote MT Protocol
synoptics-trap  412/tcp    Trap Convention Port
synoptics-trap  412/udp    Trap Convention Port
smsp            413/tcp    SMSPsmsp            
                413/udp    SMSP
infoseek        414/tcp    InfoSeekinfoseek        
                414/udp    InfoSeek
bnet            415/tcp    BNetbnet            
                415/udp    BNet
silverplatter   416/tcp    Silverplattersilverplatter   
                416/udp    Silverplatter
onmux           417/tcp    Onmuxonmux           
                417/udp    Onmux
hyper-g         418/tcp    Hyper-Ghyper-g         
                418/udp    Hyper-G
ariel1          419/tcp    Arielariel1          
                419/udp    Ariel
smpte           420/tcp    SMPTEsmpte           
                420/udp    SMPTE
ariel2          421/tcp    Arielariel2          
                421/udp    Ariel
ariel3          422/tcp    Arielariel3          
                422/udp    Ariel
opc-job-start   423/tcp    IBM Operations Planning and Control Start
opc-job-start   423/udp    IBM Operations Planning and Control Start
opc-job-track   424/tcp    IBM Operations Planning and Control Track
opc-job-track   424/udp    IBM Operations Planning and Control Track
icad-el         425/tcp    ICADicad-el         
                425/udp    ICAD
smartsdp        426/tcp    smartsdpsmartsdp        
                426/udp    smartsdp
svrloc          427/tcp    Server Location
svrloc          427/udp    Server Location
ocs_cmu         428/udp    OCS_CMUocs_amu         
                429/tcp    OCS_AMU
ocs_amu         429/udp    OCS_AMU
utmpsd          430/tcp    UTMPSDutmpsd          
                430/udp    UTMPSD
utmpcd          431/tcp    UTMPCDutmpcd         
                431/udp    UTMPCD
iasd            432/tcp    IASDiasd
                432/udp    IASD
nnsp            433/tcp    NNSPnnsp
                433/udp    NNSP
mobileip-agent  434/tcp    MobileIP-Agent
mobileip-agent  434/udp    MobileIP-Agentmobilip-mn
                435/tcp    MobilIP-MN
mobilip-mn      435/udp    MobilIP-MN
dna-cml         436/tcp    DNA-CMLdna-cml 
                436/udp    DNA-CML
comscm          437/tcp    comscmcomscm
                437/udp    comscm
dsfgw           438/tcp    dsfgwdsfgw
                438/udp    dsfgw
dasp            439/tcp    dasp      Thomas Obermair
dasp            439/udp    dasp      tommy@inlab.m.eunet.de
sgcp            440/tcp    sgcpsgcp
                440/udp    sgcp
decvms-sysmgt   441/tcp    decvms-sysmgtdecvms-sysmgt
                441/udp    decvms-sysmgt
cvc_hostd       442/tcp    cvc_hostdcvc_hostd
                442/udp    cvc_hostd
https           443/tcp    https  MComhttps
                443/udp    https  MCom
snpp            444/tcp    Simple Network Paging Protocol
snpp            444/udp    Simple Network Paging Protocol
#                          [RFC1568]microsoft-ds
                445/tcp    Microsoft-DS
microsoft-ds    445/udp    Microsoft-DS
ddm-rdb         446/tcp    DDM-RDBddm-rdb
                446/udp    DDM-RDB
ddm-dfm         447/tcp    DDM-RFMddm-dfm
                447/udp    DDM-RFM
ddm-byte        448/tcp    DDM-BYTEddm-byte 
                448/udp    DDM-BYTE
as-servermap    449/tcp    AS Server Mapper
as-servermap    449/udp    AS Server Mapper
tserver         450/tcp    TServertserver
                450/udp    TServer
#               451-511    Unassigned
exec            512/tcp    remote process execution;
#                          authentication performed using
#                          passwords and UNIX loppgin names
biff            512/udp    used by mail system to notify users
#                          of new mail received; currently
#                          receives messages only from
#                          processes on the same machine
login           513/tcp    remote login a la telnet;
#                          automatic authentication performed
#                          based on priviledged port numbers
#                          and distributed data bases which
#                          identify "authentication domains"
who             513/udp    maintains data bases showing who's
#                          logged in to machines on a local
#                          net and the load average of the
#                          machine
cmd             514/tcp    like exec, but automatic
#                          authentication is performed as for
#                          login server
syslog          514/udpprinter 
                515/tcp    spooler
printer         515/udp    spooler# 
                516/tcp    Unassigned
#               516/udp    Unassigned
talk            517/tcp    like tenex link, but across
#                          machine - unfortunately, doesn't
#                          use link protocol (this is actually
#                          just a rendezvous port from which a
#                          tcp connection is established)
talk            517/udp    like tenex link, but across
#                          machine - unfortunately, doesn't
#                          use link protocol (this is actually
#                          just a rendezvous port from which a
                           tcp connection is established)ntalk
                518/tcp
ntalk           518/udp    utime
                519/tcp    unixtime
utime           519/udp    unixtime
efs             520/tcp    extended file name server
router          520/udp    local routing process (on site);
#                          uses variant of Xerox NS routing
#                          information protocol
#               521-524    Unassignedtimed
                525/tcp    timeserver
timed           525/udp    timeservertempo
                526/tcp    newdate
tempo           526/udp    newdate# 
                527-529    Unassigned
courier         530/tcp    rpccourier
                530/udp    rpc
conference      531/tcp    chatconference 
                531/udp    chat
netnews         532/tcp    readnewsnetnews 
                532/udp    readnews
netwall         533/tcp    for emergency broadcasts
netwall         533/udp    for emergency broadcasts
#               534-538    Unassigned
apertus-ldp     539/tcp    Apertus Technologies Load Determination
apertus-ldp     539/udp    Apertus Technologies Load Determination
uucp            540/tcp    uucpduucp            540/udp    uucpd
uucp-rlogin     541/tcp    uucp-rlogin  Stuart Lynne
uucp-rlogin     541/udp    uucp-rlogin  sl@wimsey.com
#               542/tcp    Unassigned#
                542/udp    Unassigned
klogin          543/tcpklogin
                543/udp
kshell          544/tcp    krcmdkshell
                544/udp    krcmd
#               545-549    Unassignednew-rwho
                550/tcp    new-who
new-rwho        550/udp    new-who# 
                551-555    Unassigned
dsf             555/tcpdsf 
                555/udp
remotefs        556/tcp    rfs serverremotefs
                556/udp    rfs server
#               557-559    Unassignedrmonitor 
                560/tcp    rmonitord
rmonitor        560/udp    rmonitordmonitor
                561/tcp
monitor         561/udpchshell
                562/tcp    chcmd
chshell         562/udp    chcmd# 
                563/tcp    Unassigned
#               563/udp    Unassigned
9pfs            564/tcp    plan 9 file service
9pfs            564/udp    plan 9 file servicewhoami 
                565/tcp    whoami
whoami          565/udp    whoami#     
                566-569    Unassigned
meter           570/tcp    demonmeter  
                570/udp    demon
meter           571/tcp    udemonmeter  
                571/udp    udemon
#               572-599    Unassignedipcserver
                600/tcp    Sun IPC server
ipcserver       600/udp    Sun IPC servernqs  
                607/tcp    nqs
nqs             607/udp    nqs
urm             606/tcp    Cray Unified Resource Manager
urm             606/udp    Cray Unified Resource Manager
sift-uft        608/tcp    Sender-Initiated/Unsolicited File Transfer
sift-uft        608/udp    Sender-Initiated/Unsolicited File Transfer
npmp-trap       609/tcp    npmp-trapnpmp-trap 
                609/udp    npmp-trap
npmp-local      610/tcp    npmp-localnpmp-local
                610/udp    npmp-local
npmp-gui        611/tcp    npmp-guinpmp-gui  
                611/udp    npmp-gui
ginad           634/tcp    ginadginad  
                634/udp    ginad
mdqs            666/tcpmdqs 
                666/udp
doom            666/tcp    doom Id Software
doom            666/tcp    doom Id Software
elcsd           704/tcp    errlog copy/server daemon
elcsd           704/udp    errlog copy/server daemon
entrustmanager  709/tcp    EntrustManager
entrustmanager  709/udp    EntrustManager
netviewdm1      729/tcp    IBM NetView DM/6000 Server/Client
netviewdm1      729/udp    IBM NetView DM/6000 Server/Client
netviewdm2      730/tcp    IBM NetView DM/6000 send/tcp
netviewdm2      730/udp    IBM NetView DM/6000 send/tcp
netviewdm3      731/tcp    IBM NetView DM/6000 receive/tcp
netviewdm3      731/udp    IBM NetView DM/6000 receive/tcp
netgw           741/tcp    netGWnetgw
                741/udp    netGW
netrcs          742/tcp    Network based Rev. Cont. Sys.
netrcs          742/udp    Network based Rev. Cont. Sys.
flexlm          744/tcp    Flexible License Manager
flexlm          744/udp    Flexible License Manager
fujitsu-dev     747/tcp    Fujitsu Device Control
fujitsu-dev     747/udp    Fujitsu Device Control
ris-cm          748/tcp    Russell Info Sci Calendar Manager
ris-cm          748/udp    Russell Info Sci Calendar Manager
kerberos-adm    749/tcp    kerberos administration
kerberos-adm    749/udp    kerberos administrationrfile 
                750/tcp
loadav          750/udppump 
                751/tcppump  
                751/udp
qrh             752/tcpqrh  
                752/udprrh  
                753/tcp
rrh             753/udptell  
                754/tcp     send
tell            754/udp     sendnlogin    
                758/tcpnlogin  
                758/udp
con             759/tcpcon   
                759/udp
ns              760/tcpns  
                760/udprxe  
                761/tcp
rxe             761/udpquotad  
                762/tcpquotad 
                762/udp
cycleserv       763/tcpcycleserv 
                763/udpomserv 
                764/tcp
omserv          764/udpwebster 
                765/tcpwebster 
                765/udp
phonebook       767/tcp    phonephonebook 
                767/udp    phone
vid             769/tcpvid
                769/udpcadlock
                770/tcp
cadlock         770/udprtip  
                771/tcprtip 
                771/udp
cycleserv2      772/tcpcycleserv2  
                772/udpsubmit 
                773/tcp
notify          773/udprpasswd  
                774/tcpacmaint_dbd 
                774/udp
entomb          775/tcpacmaint_transd 
                775/udpwpages 
                776/tcp
wpages          776/udpwpgs
                780/tcpwpgs 
                780/udp
concert         786/tcp       Concertconcert 
                786/udp       Concert
mdbs_daemon     800/tcpmdbs_daemon
                800/udpdevice
                801/tcp
device          801/udpxtreelic
                996/tcp        Central Point Software
xtreelic        996/udp        Central Point Software
maitrd          997/tcpmaitrd
                997/udpbusboy
                998/tcp
puparp          998/udpgarcon
                999/tcp
applix          999/udp        Applix ac
puprouter       999/tcppuprouter
                999/udpcadlock
                1000/tcp
ock             1000/udp
                1023/tcp       Reserved
                1024/udp       Reserved
                1024/tcp   Reserved 
                1024/udp   Reserved
blackjack       1025/tcp   network blackjack
blackjack       1025/udp   network blackjackiad1
                1030/tcp   BBN IAD
iad1            1030/udp   BBN IADiad2
                1031/tcp   BBN IAD
iad2            1031/udp   BBN IADiad3 
                1032/tcp   BBN IAD
iad3            1032/udp   BBN IAD
instl_boots     1067/tcp   Installation Bootstrap Proto. Serv.
instl_boots     1067/udp   Installation Bootstrap Proto. Serv.
instl_bootc     1068/tcp   Installation Bootstrap Proto. Cli.
instl_bootc     1068/udp   Installation Bootstrap Proto. Cli.
socks           1080/tcp   Sockssocks
                1080/udp   Socks
ansoft-lm-1     1083/tcp   Anasoft License Manager
ansoft-lm-1     1083/udp   Anasoft License Manager
ansoft-lm-2     1084/tcp   Anasoft License Manager
ansoft-lm-2     1084/udp   Anasoft License Manager
nfa             1155/tcp   Network File Access
nfa             1155/udp   Network File Access
nerv            1222/tcp   SNI R&D network
nerv            1222/udp   SNI R&D network
hermes          1248/tcphermes 
                1248/udp
alta-ana-lm     1346/tcp   Alta Analytics License Manager
alta-ana-lm     1346/udp   Alta Analytics License Manager
bbn-mmc         1347/tcp   multi media conferencing
bbn-mmc         1347/udp   multi media conferencing
bbn-mmx         1348/tcp   multi media conferencing
bbn-mmx         1348/udp   multi media conferencing
sbook           1349/tcp   Registration Network Protocol
sbook           1349/udp   Registration Network Protocol
editbench       1350/tcp   Registration Network Protocol
editbench       1350/udp   Registration Network Protocol
equationbuilder 1351/tcp   Digital Tool Works (MIT)
equationbuilder 1351/udp   Digital Tool Works (MIT)
lotusnote       1352/tcp   Lotus Notelotusnote
                1352/udp   Lotus Note
relief          1353/tcp   Relief Consulting
relief          1353/udp   Relief Consulting
rightbrain      1354/tcp   RightBrain Software
rightbrain      1354/udp   RightBrain Software
intuitive edge  1355/tcp   Intuitive Edge
intuitive edge  1355/udp   Intuitive Edge
cuillamartin    1356/tcp   CuillaMartin Company
cuillamartin    1356/udp   CuillaMartin Company
pegboard        1357/tcp   Electronic PegBoard
pegboard        1357/udp   Electronic PegBoard
connlcli        1358/tcp   CONNLCLIconnlcli
                1358/udp   CONNLCLI
ftsrv           1359/tcp   FTSRVftsrv 
                1359/udp   FTSRV
mimer           1360/tcp   MIMERmimer 
                1360/udp   MIMER
linx            1361/tcp   LinXlinx   
                1361/udp   LinX
timeflies       1362/tcp   TimeFliestimeflies 
                1362/udp   TimeFlies
ndm-requester   1363/tcp   Network DataMover Requester
ndm-requester   1363/udp   Network DataMover Requester
ndm-server      1364/tcp   Network DataMover Server
ndm-server      1364/udp   Network DataMover Server
adapt-sna       1365/tcp   Network Software Associates
adapt-sna       1365/udp   Network Software Associates
netware-csp     1366/tcp   Novell NetWare Comm Service Platform
netware-csp     1366/udp   Novell NetWare Comm Service Platform
dcs             1367/tcp   DCSdcs  
                1367/udp   DCS
screencast      1368/tcp   ScreenCastscreencast
                1368/udp   ScreenCast
gv-us           1369/tcp   GlobalView to Unix Shell
gv-us           1369/udp   GlobalView to Unix Shell
us-gv           1370/tcp   Unix Shell to GlobalView
us-gv           1370/udp   Unix Shell to GlobalView
fc-cli          1371/tcp   Fujitsu Config Protocol
fc-cli          1371/udp   Fujitsu Config Protocol
fc-ser          1372/tcp   Fujitsu Config Protocol
fc-ser          1372/udp   Fujitsu Config Protocol
chromagrafx     1373/tcp   Chromagrafxchromagrafx 
                1373/udp   Chromagrafx
molly           1374/tcp   EPI Software Systems
molly           1374/udp   EPI Software Systems
bytex           1375/tcp   Bytexbytex 
                1375/udp   Bytex
ibm-pps         1376/tcp   IBM Person to Person Software
ibm-pps         1376/udp   IBM Person to Person Software
cichlid         1377/tcp   Cichlid License Manager
cichlid         1377/udp   Cichlid License Manager
elan            1378/tcp   Elan License Manager
elan            1378/udp   Elan License Manager
dbreporter      1379/tcp   Integrity Solutions
dbreporter      1379/udp   Integrity Solutions
telesis-licman  1380/tcp   Telesis Network License Manager
telesis-licman  1380/udp   Telesis Network License Manager
apple-licman    1381/tcp   Apple Network License Manager
apple-licman    1381/udp   Apple Network License Manager
udt_os          1382/tcpudt_os          1382/udp
gwha            1383/tcp   GW Hannaway Network License Manager
gwha            1383/udp   GW Hannaway Network License Manager
os-licman       1384/tcp   Objective Solutions License Manager
os-licman       1384/udp   Objective Solutions License Manager
atex_elmd       1385/tcp   Atex Publishing License Manager
atex_elmd       1385/udp   Atex Publishing License Manager
checksum        1386/tcp   CheckSum License Manager
checksum        1386/udp   CheckSum License Manager
cadsi-lm        1387/tcp   Computer Aided Design Software Inc LM
cadsi-lm        1387/udp   Computer Aided Design Software Inc LM
objective-dbc   1388/tcp   Objective Solutions DataBase Cache
objective-dbc   1388/udp   Objective Solutions DataBase Cache
iclpv-dm        1389/tcp   Document Manager
iclpv-dm        1389/udp   Document Manager
iclpv-sc        1390/tcp   Storage Controller
iclpv-sc        1390/udp   Storage Controller
iclpv-sas       1391/tcp   Storage Access Server
iclpv-sas       1391/udp   Storage Access Server
iclpv-pm        1392/tcp   Print Managericlpv-pm
                1392/udp   Print Manager
iclpv-nls       1393/tcp   Network Log Server
iclpv-nls       1393/udp   Network Log Server
iclpv-nlc       1394/tcp   Network Log Client
iclpv-nlc       1394/udp   Network Log Client
iclpv-wsm       1395/tcp   PC Workstation Manager software
iclpv-wsm       1395/udp   PC Workstation Manager software
dvl-activemail  1396/tcp   DVL Active Mail
dvl-activemail  1396/udp   DVL Active Mail
audio-activmail 1397/tcp   Audio Active Mail
audio-activmail 1397/udp   Audio Active Mail
video-activmail 1398/tcp   Video Active Mail
video-activmail 1398/udp   Video Active Mail
cadkey-licman   1399/tcp   Cadkey License Manager
cadkey-licman   1399/udp   Cadkey License Manager
cadkey-tablet   1400/tcp   Cadkey Tablet Daemon
cadkey-tablet   1400/udp   Cadkey Tablet Daemon
goldleaf-licman 1401/tcp   Goldleaf License Manager
goldleaf-licman 1401/udp   Goldleaf License Manager
prm-sm-np       1402/tcp   Prospero Resource Manager
prm-sm-np       1402/udp   Prospero Resource Manager
prm-nm-np       1403/tcp   Prospero Resource Manager
prm-nm-np       1403/udp   Prospero Resource Manager
igi-lm          1404/tcp   Infinite Graphics License Manager
igi-lm          1404/udp   Infinite Graphics License Manager
ibm-res         1405/tcp   IBM Remote Execution Starter
ibm-res         1405/udp   IBM Remote Execution Starter
netlabs-lm      1406/tcp   NetLabs License Manager
netlabs-lm      1406/udp   NetLabs License Manager
dbsa-lm         1407/tcp   DBSA License Manager
dbsa-lm         1407/udp   DBSA License Manager
sophia-lm       1408/tcp   Sophia License Manager
sophia-lm       1408/udp   Sophia License Manager
here-lm         1409/tcp   Here License Manager
here-lm         1409/udp   Here License Manager
hiq             1410/tcp   HiQ License Manager
hiq             1410/udp   HiQ License Manager
af              1411/tcp   AudioFileaf 
                1411/udp   AudioFile
innosys         1412/tcp   InnoSysinnosys
                1412/udp   InnoSys
innosys-acl     1413/tcp   Innosys-ACLinnosys-acl
                1413/udp   Innosys-ACL
ibm-mqseries    1414/tcp   IBM MQSeriesibm-mqseries 
                1414/udp   IBM MQSeries
dbstar          1415/tcp   DBStardbstar  
                1415/udp   DBStar
novell-lu6.2    1416/tcp   Novell LU6.2novell-lu6.2  
                1416/udp   Novell LU6.2
timbuktu-srv1   1417/tcp   Timbuktu Service 1 Port
timbuktu-srv1   1417/tcp   Timbuktu Service 1 Port
timbuktu-srv2   1418/tcp   Timbuktu Service 2 Port
timbuktu-srv2   1418/udp   Timbuktu Service 2 Port
timbuktu-srv3   1419/tcp   Timbuktu Service 3 Port
timbuktu-srv3   1419/udp   Timbuktu Service 3 Port
timbuktu-srv4   1420/tcp   Timbuktu Service 4 Port
timbuktu-srv4   1420/udp   Timbuktu Service 4 Port
gandalf-lm      1421/tcp   Gandalf License Manager
gandalf-lm      1421/udp   Gandalf License Manager
autodesk-lm     1422/tcp   Autodesk License Manager
autodesk-lm     1422/udp   Autodesk License Manager
essbase         1423/tcp   Essbase Arbor Software
essbase         1423/udp   Essbase Arbor Software
hybrid          1424/tcp   Hybrid Encryption Protocol
hybrid          1424/udp   Hybrid Encryption Protocol
zion-lm         1425/tcp   Zion Software License Manager
zion-lm         1425/udp   Zion Software License Manager
sas-1           1426/tcp   Satellite-data Acquisition System 1
sas-1           1426/udp   Satellite-data Acquisition System 1
mloadd          1427/tcp   mloadd monitoring tool
mloadd          1427/udp   mloadd monitoring tool
informatik-lm   1428/tcp   Informatik License Manager
informatik-lm   1428/udp   Informatik License Manager
nms             1429/tcp   Hypercom NMSnms   
                1429/udp   Hypercom NMS
tpdu            1430/tcp   Hypercom TPDUtpdu  
                1430/udp   Hypercom TPDU
rgtp            1431/tcp   Reverse Gosip Transport
rgtp            1431/udp   Reverse Gosip Transport
blueberry-lm    1432/tcp   Blueberry Software License Manager
blueberry-lm    1432/udp   Blueberry Software License Manager
ms-sql-s        1433/tcp   Microsoft-SQL-Server
ms-sql-s        1433/udp   Microsoft-SQL-Server
ms-sql-m        1434/tcp   Microsoft-SQL-Monitor
ms-sql-m        1434/udp   Microsoft-SQL-Monitor
ibm-cics        1435/tcp   IBM CISCibm-cics 
                1435/udp   IBM CISC
sas-2           1436/tcp   Satellite-data Acquisition System 2
sas-2           1436/udp   Satellite-data Acquisition System 2
tabula          1437/tcp   Tabulatabula 
                1437/udp   Tabula
eicon-server    1438/tcp   Eicon Security Agent/Server
eicon-server    1438/udp   Eicon Security Agent/Server
eicon-x25       1439/tcp   Eicon X25/SNA Gateway
eicon-x25       1439/udp   Eicon X25/SNA Gateway
eicon-slp       1440/tcp   Eicon Service Location Protocol
eicon-slp       1440/udp   Eicon Service Location Protocol
cadis-1         1441/tcp   Cadis License Management
cadis-1         1441/udp   Cadis License Management
cadis-2         1442/tcp   Cadis License Management
cadis-2         1442/udp   Cadis License Management
ies-lm          1443/tcp   Integrated Engineering Software
ies-lm          1443/udp   Integrated Engineering Software
marcam-lm       1444/tcp   Marcam  License Management
marcam-lm       1444/udp   Marcam  License Management
proxima-lm      1445/tcp   Proxima License Manager
proxima-lm      1445/udp   Proxima License Manager
ora-lm          1446/tcp   Optical Research Associates License Manager
ora-lm          1446/udp   Optical Research Associates License Manager
apri-lm         1447/tcp   Applied Parallel Research LM
apri-lm         1447/udp   Applied Parallel Research LM
oc-lm           1448/tcp   OpenConnect License Manager
oc-lm           1448/udp   OpenConnect License Manager
peport          1449/tcp   PEportpeport 
                1449/udp   PEport
dwf             1450/tcp   Tandem Distributed Workbench Facility
dwf             1450/udp   Tandem Distributed Workbench Facility
infoman         1451/tcp   IBM Information Management
infoman         1451/udp   IBM Information Management
gtegsc-lm       1452/tcp   GTE Government Systems License Man
gtegsc-lm       1452/udp   GTE Government Systems License Man
genie-lm        1453/tcp   Genie License Manager
genie-lm        1453/udp   Genie License Manager
interhdl_elmd   1454/tcp   interHDL License Manager
interhdl_elmd   1454/tcp   interHDL License Manager
esl-lm          1455/tcp   ESL License Manager
esl-lm          1455/udp   ESL License Manager
dca             1456/tcp   DCAdca 
                1456/udp   DCA
valisys-lm      1457/tcp    Valisys License Manager
valisys-lm      1457/udp    Valisys License Manager
nrcabq-lm       1458/tcp    Nichols Research Corp.
nrcabq-lm       1458/udp    Nichols Research Corp.
proshare1       1459/tcp    Proshare Notebook Application
proshare1       1459/udp    Proshare Notebook Application
proshare2       1460/tcp    Proshare Notebook Application
proshare2       1460/udp    Proshare Notebook Application
ibm_wrless_lan  1461/tcp    IBM Wireless LAN
ibm_wrless_lan  1461/udp    IBM Wireless LAN
world-lm        1462/tcp    World License Manager
world-lm        1462/udp    World License Manager
nucleus         1463/tcp    Nucleusnucleus 
                1463/udp    Nucleus
msl_lmd         1464/tcp    MSL License Manager
msl_lmd         1464/udp    MSL License Manager
pipes           1465/tcp    Pipes Platform
pipes           1465/udp    Pipes Platform  mfarlin@peerlogic.com
oceansoft-lm    1466/tcp    Ocean Software License Manager
oceansoft-lm    1466/udp    Ocean Software License Manager
csdmbase        1467/tcp    CSDMBASEcsdmbase
                1467/udp    CSDMBASE
csdm            1468/tcp    CSDMcsdm   
                1468/udp    CSDM
aal-lm          1469/tcp    Active Analysis Limited License Manager
aal-lm          1469/udp    Active Analysis Limited License Manager
uaiact          1470/tcp    Universal Analytics
uaiact          1470/udp    Universal Analytics
csdmbase        1471/tcp    csdmbasecsdmbase 
                1471/udp    csdmbase
csdm            1472/tcp    csdmcsdm 
                1472/udp    csdm
openmath        1473/tcp    OpenMathopenmath
                1473/udp    OpenMath
telefinder      1474/tcp    Telefindertelefinder
                1474/udp    Telefinder
taligent-lm     1475/tcp    Taligent License Manager
taligent-lm     1475/udp    Taligent License Manager
clvm-cfg        1476/tcp    clvm-cfgclvm-cfg
                1476/udp    clvm-cfg
ms-sna-server   1477/tcp    ms-sna-server
ms-sna-server   1477/udp    ms-sna-serverms-sna-base
                1478/tcp    ms-sna-base
ms-sna-base     1478/udp    ms-sna-base
dberegister     1479/tcp    dberegisterdberegister
                1479/udp    dberegister
pacerforum      1480/tcp    PacerForumpacerforum
                1480/udp    PacerForum
airs            1481/tcp    AIRSairs 
                1481/udp    AIRS
miteksys-lm     1482/tcp    Miteksys License Manager
miteksys-lm     1482/udp    Miteksys License Manager
afs             1483/tcp    AFS License Manager
afs             1483/udp    AFS License Manager
confluent       1484/tcp    Confluent License Manager
confluent       1484/udp    Confluent License Manager
lansource       1485/tcp    LANSourcelansource
                1485/udp    LANSource
nms_topo_serv   1486/tcp    nms_topo_serv
nms_topo_serv   1486/udp    nms_topo_serv
localinfosrvr   1487/tcp    LocalInfoSrvr
localinfosrvr   1487/udp    LocalInfoSrvr
docstor         1488/tcp    DocStordocstor
                1488/udp    DocStor
dmdocbroker     1489/tcp    dmdocbrokerdmdocbroker
                1489/udp    dmdocbroker
insitu-conf     1490/tcp    insitu-confinsitu-conf
                1490/udp    insitu-conf
anynetgateway   1491/tcp    anynetgateway
anynetgateway   1491/udp    anynetgateway
stone-design-1  1492/tcp    stone-design-1
stone-design-1  1492/udp    stone-design-1
netmap_lm       1493/tcp    netmap_lmnetmap_lm 
                1493/udp    netmap_lm
ica             1494/tcp    icaica
                1494/udp    ica
cvc             1495/tcp    cvccvc
                1495/udp    cvc
liberty-lm      1496/tcp    liberty-lmliberty-lm
                1496/udp    liberty-lm
rfx-lm          1497/tcp    rfx-lmrfx-lm 
                1497/udp    rfx-lm
watcom-sql      1498/tcp    Watcom-SQLwatcom-sql
                1498/udp    Watcom-SQL
fhc             1499/tcp    Federico Heinz Consultora
fhc             1499/udp    Federico Heinz Consultora
vlsi-lm         1500/tcp    VLSI License Manager
vlsi-lm         1500/udp    VLSI License Manager
sas-3           1501/tcp    Satellite-data Acquisition System 3
sas-3           1501/udp    Satellite-data Acquisition System 3
shivadiscovery  1502/tcp    Shivashivadiscovery
                1502/udp    Shiva
imtc-mcs        1503/tcp    Databeamimtc-mcs
                1503/udp    Databeam
evb-elm         1504/tcp    EVB Software Engineering License Manager
evb-elm         1504/udp    EVB Software Engineering License Manager
funkproxy       1505/tcp    Funk Software, Inc.
funkproxy       1505/udp    Funk Software, Inc.
#               1506-1523   Unassignedingreslock
                1524/tcp    ingres
ingreslock      1524/udp    ingresorasrv
                1525/tcp    oracle
orasrv          1525/udp    oracle
prospero-np     1525/tcp    Prospero Directory Service non-priv
prospero-np     1525/udp    Prospero Directory Service non-priv
pdap-np         1526/tcp    Prospero Data Access Prot non-priv
pdap-np         1526/udp    Prospero Data Access Prot non-priv
tlisrv          1527/tcp    oracletlisrv
                1527/udp    oracle
coauthor        1529/tcp    oraclecoauthor 
                1529/udp    oracle
issd            1600/tcpissd
                1600/udpnkd 
                1650/tcp
nkd             1650/udpproshareaudio
                1651/tcp   proshare conf audio
proshareaudio   1651/udp   proshare conf audio
prosharevideo   1652/tcp   proshare conf video
prosharevideo   1652/udp   proshare conf video
prosharedata    1653/tcp   proshare conf data
prosharedata    1653/udp   proshare conf data
prosharerequest 1654/tcp   proshare conf request
prosharerequest 1654/udp   proshare conf request
prosharenotify  1655/tcp   proshare conf notify
prosharenotify  1655/udp   proshare conf notify
netview-aix-1   1661/tcp   netview-aix-1netview-aix-1
                1661/udp   netview-aix-1
netview-aix-2   1662/tcp   netview-aix-2netview-aix-2
                1662/udp   netview-aix-2
netview-aix-3   1663/tcp   netview-aix-3netview-aix-3
                1663/udp   netview-aix-3
netview-aix-4   1664/tcp   netview-aix-4netview-aix-4
                1664/udp   netview-aix-4
netview-aix-5   1665/tcp   netview-aix-5netview-aix-5
                1665/udp   netview-aix-5
netview-aix-6   1666/tcp   netview-aix-6netview-aix-6
                1666/udp   netview-aix-6
licensedaemon   1986/tcp   cisco license management
licensedaemon   1986/udp   cisco license management
tr-rsrb-p1      1987/tcp   cisco RSRB Priority 1 port
tr-rsrb-p1      1987/udp   cisco RSRB Priority 1 port
tr-rsrb-p2      1988/tcp   cisco RSRB Priority 2 port
tr-rsrb-p2      1988/udp   cisco RSRB Priority 2 port
tr-rsrb-p3      1989/tcp   cisco RSRB Priority 3 port
tr-rsrb-p3      1989/udp   cisco RSRB Priority 3 port
#PROBLEMS!===================================================
mshnet          1989/tcp   MHSnet systemmshnet          1989/udp   MHSnet system
#PROBLEMS!===================================================
stun-p1         1990/tcp   cisco STUN Priority 1 port
stun-p1         1990/udp   cisco STUN Priority 1 port
stun-p2         1991/tcp   cisco STUN Priority 2 port
stun-p2         1991/udp   cisco STUN Priority 2 port
stun-p3         1992/tcp   cisco STUN Priority 3 port
stun-p3         1992/udp   cisco STUN Priority 3 port
#PROBLEMS!===================================================
ipsendmsg       1992/tcp   IPsendmsgipsendmsg       1992/udp   IPsendmsg
#PROBLEMS!===================================================
snmp-tcp-port   1993/tcp   cisco SNMP TCP port
snmp-tcp-port   1993/udp   cisco SNMP TCP port
stun-port       1994/tcp   cisco serial tunnel port
stun-port       1994/udp   cisco serial tunnel port
perf-port       1995/tcp   cisco perf port
perf-port       1995/udp   cisco perf port
tr-rsrb-port    1996/tcp   cisco Remote SRB port
tr-rsrb-port    1996/udp   cisco Remote SRB port
gdp-port        1997/tcp   cisco Gateway Discovery Protocol
gdp-port        1997/udp   cisco Gateway Discovery Protocol
x25-svc-port    1998/tcp   cisco X.25 service (XOT)
x25-svc-port    1998/udp   cisco X.25 service (XOT)
tcp-id-port     1999/tcp   cisco identification port
tcp-id-port     1999/udp   cisco identification portcallbook 
                2000/tcp
callbook        2000/udpdc
                2001/tcp
wizard          2001/udp    curryglobe
                2002/tcp
globe           2002/udpmailbox
                2004/tcp
emce            2004/udp    CCWS mm confberknet
                2005/tcp
oracle          2005/udpinvokator
                2006/tcpraid-cc 
                2006/udp    raid
dectalk         2007/tcpraid-am 
                2007/udpconf
                2008/tcp
terminaldb      2008/udpnews 
                2009/tcpwhosockami
                2009/udp
search          2010/tcppipe_server
                2010/udpraid-cc
                2011/tcp    raid
servserv        2011/udpttyinfo
                2012/tcpraid-ac
                2012/udp
raid-am         2013/tcpraid-cd
                2013/udptroff
                2014/tcp
raid-sf         2014/udpcypress
                2015/tcpraid-cs
                2015/udp
bootserver      2016/tcpbootserver
                2016/udpcypress-stat
                2017/tcp
bootclient      2017/udpterminaldb
                2018/tcprellpack
                2018/udp
whosockami      2019/tcpabout           2019/udpxinupageserver  2020/tcp
xinupageserver  2020/udpservexec        2021/tcpxinuexpansion1  2021/udp
down            2022/tcpxinuexpansion2  2022/udpxinuexpansion3  2023/tcp
xinuexpansion3  2023/udpxinuexpansion4  2024/tcpxinuexpansion4  2024/udp
ellpack         2025/tcpxribs           2025/udpscrabble        2026/tcp
scrabble        2026/udpshadowserver    2027/tcpshadowserver    2027/udp
submitserver    2028/tcpsubmitserver    2028/udpdevice2         2030/tcp
device2         2030/udpblackboard      2032/tcpblackboard      2032/udp
glogger         2033/tcpglogger         2033/udpscoremgr        2034/tcp
scoremgr        2034/udpimsldoc         2035/tcpimsldoc         2035/udp
objectmanager   2038/tcpobjectmanager   2038/udplam             2040/tcp
lam             2040/udpinterbase       2041/tcpinterbase       2041/udp
isis            2042/tcpisis            2042/udpisis-bcast      2043/tcp
isis-bcast      2043/udprimsl           2044/tcprimsl           2044/udp
cdfunc          2045/tcpcdfunc          2045/udpsdfunc          2046/tcp
sdfunc          2046/udpdls             2047/tcpdls             2047/udp
dls-monitor     2048/tcpdls-monitor     2048/udpshilp           2049/tcp
shilp           2049/udp
dlsrpn          2065/tcp   Data Link Switch Read Port Number
dlsrpn          2065/udp   Data Link Switch Read Port Number
dlswpn          2067/tcp   Data Link Switch Write Port Number
dlswpn          2067/udp   Data Link Switch Write Port Number
ats             2201/tcp   Advanced Training System Program
ats             2201/udp   Advanced Training System Program
rtsserv         2500/tcp   Resource Tracking system server
rtsserv         2500/udp   Resource Tracking system server
rtsclient       2501/tcp   Resource Tracking system client
rtsclient       2501/udp   Resource Tracking system client
hp-3000-telnet  2564/tcp   HP 3000 NS/VT block mode telnet
www-dev         2784/tcp   world wide web - development
www-dev         2784/udp   world wide web - developmentNSWS
                3049/tcp
NSWS            3049/udpccmail          3264/tcp   cc:mail/lotus
ccmail          3264/udp   cc:mail/lotusdec-notes
                3333/tcp   DEC Notes
dec-notes       3333/udp   DEC Notes
mapper-nodemgr    3984/tcp     MAPPER network node manager
mapper-nodemgr    3984/udp     MAPPER network node manager
mapper-mapethd    3985/tcp     MAPPER TCP/IP server
mapper-mapethd    3985/udp     MAPPER TCP/IP server
mapper-ws_ethd    3986/tcp     MAPPER workstation server
mapper-ws_ethd    3986/udp     MAPPER workstation server
bmap            3421/tcp   Bull Apprise portmapper
bmap            3421/udp   Bull Apprise portmapper
udt_os          3900/tcp   Unidata UDT OS
udt_os          3900/udp   Unidata UDT OS
nuts_dem        4132/tcp   NUTS Daemonnuts_dem 
                4132/udp   NUTS Daemon
nuts_bootp      4133/tcp   NUTS Bootp Server
nuts_bootp      4133/udp   NUTS Bootp Server
unicall         4343/tcp   UNICALL
unicall         4343/udp   UNICALL
krb524          4444/tcp   KRB524krb524 
                4444/udp   KRB524
rfa             4672/tcp   remote file access server
rfa             4672/udp   remote file access servercommplex-main
                5000/tcp
commplex-main   5000/udpcommplex-link   5001/tcpcommplex-link
                5001/udp
rfe             5002/tcp   radio free ethernet
rfe             5002/udp   radio free ethernet
telelpathstart  5010/tcp   TelepathStarttelelpathstart
                5010/udp   TelepathStart
telelpathattack 5011/tcp   TelepathAttack
telelpathattack 5011/udp   TelepathAttack
mmcc            5050/tcp   multimedia conference control tool
mmcc            5050/udp   multimedia conference control tool
rmonitor_secure 5145/tcprmonitor_secure 5145/udp
aol             5190/tcp   America-Online
aol             5190/udp   America-Online
padl2sim        5236/udphacl-hb
                5300/tcp        # HA cluster heartbeat
hacl-hb         5300/udp        # HA cluster heartbeat
hacl-gs         5301/tcp        # HA cluster general services
hacl-gs         5301/udp        # HA cluster general services
hacl-cfg        5302/tcp        # HA cluster configuration
hacl-cfg        5302/udp        # HA cluster configuration
hacl-probe      5303/tcp        # HA cluster probing
hacl-probe      5303/udp        # HA cluster probinghacl-local
                5304/tcp
hacl-local      5304/udphacl-test
                5305/tcphacl-test
                5305/udp
x11             6000-6063/tcp   X Window System
x11             6000-6063/udp   X Window System
sub-process     6111/tcp   HP SoftBench Sub-Process Control
sub-process     6111/udp   HP SoftBench Sub-Process Control
meta-corp       6141/tcp   Meta Corporation License Manager
meta-corp       6141/udp   Meta Corporation License Manager
aspentec-lm     6142/tcp   Aspen Technology License Manager
aspentec-lm     6142/udp   Aspen Technology License Manager
watershed-lm    6143/tcp   Watershed License Manager
watershed-lm    6143/udp   Watershed License Manager
statsci1-lm     6144/tcp   StatSci License Manager - 1
statsci1-lm     6144/udp   StatSci License Manager - 1
statsci2-lm     6145/tcp   StatSci License Manager - 2
statsci2-lm     6145/udp   StatSci License Manager - 2
lonewolf-lm     6146/tcp   Lone Wolf Systems License Manager
lonewolf-lm     6146/udp   Lone Wolf Systems License Manager
montage-lm      6147/tcp   Montage License Manager
montage-lm      6147/udp   Montage License Manager
xdsxdm          6558/udpxdsxdm          6558/tcp
afs3-fileserver 7000/tcp   file server itself
afs3-fileserver 7000/udp   file server itself
afs3-callback   7001/tcp   callbacks to cache managers
afs3-callback   7001/udp   callbacks to cache managers
afs3-prserver   7002/tcp   users & groups database
afs3-prserver   7002/udp   users & groups database
afs3-vlserver   7003/tcp   volume location database
afs3-vlserver   7003/udp   volume location database
afs3-kaserver   7004/tcp   AFS/Kerberos authentication service
afs3-kaserver   7004/udp   AFS/Kerberos authentication service
afs3-volser     7005/tcp   volume managment server
afs3-volser     7005/udp   volume managment server
afs3-errors     7006/tcp   error interpretation service
afs3-errors     7006/udp   error interpretation service
afs3-bos        7007/tcp   basic overseer process
afs3-bos        7007/udp   basic overseer process
afs3-update     7008/tcp   server-to-server updater
afs3-update     7008/udp   server-to-server updater
afs3-rmtsys     7009/tcp   remote cache manager service
afs3-rmtsys     7009/udp   remote cache manager service
ups-onlinet     7010/tcp   onlinet uninterruptable power supplies
ups-onlinet     7010/udp   onlinet uninterruptable power supplies
font-service    7100/tcp   X Font Service
font-service    7100/udp   X Font Service
fodms           7200/tcp   FODMS FLIPfodms
                7200/udp   FODMS FLIP
man             9535/tcpman
                9535/udpisode-dua
                17007/tcp
isode-dua       17007/udp