ポート番号とサービス名の対応(services)
tcpdumpコマンドの入力や表示に使用されるポート番号とサービス名の対応
TCP/UDPのサービスは以下のテキストで定義されています。各行の要素は、「サービス名」「ポート番号/プロトコル」「用途（コメント）」となります。
# Network services, Internet style
#
# Note that it is presently the policy of IANA to assign a single well-known
# port number for both TCP and UDP; hence, most entries here have two entries
# even if the protocol doesn't support UDP operations.
# Updated from RFC 1340, ``Assigned Numbers'' (July 1992). Not all ports
# are included, only the more common ones.
# The latest IANA list is available from:
# http://www.iana.org/assignments/port-numbers
#
# from: @(#)services 8.2 (Berkeley) 3/26/95
#
tcpmux 1/tcp # TCP port multiplexer (RFC1078)
echo 7/tcp
echo 7/udp
discard 9/tcp sink null
discard 9/udp sink null
systat 11/tcp users
daytime 13/tcp
daytime 13/udp
netstat 15/tcp
qotd 17/tcp quote
msp 18/tcp # message send protocol
msp 18/udp
chargen 19/tcp ttytst source
chargen 19/udp ttytst source
ftp-data 20/tcp # default ftp data port
ftp 21/tcp # File Transfer Protocol
ssh 22/tcp # Secure Shell
ssh 22/udp
telnet 23/tcp
# 24 - private
smtp 25/tcp mail
# 26 - unassigned
time 37/tcp timserver
time 37/udp timserver
rlp 39/udp resource # resource location
nameserver 42/tcp name # IEN 116
whois 43/tcp nicname
domain 53/tcp # name-domain server
domain 53/udp
mtp 57/tcp # deprecated
bootps 67/tcp # BOOTP server
bootps 67/udp
bootpc 68/tcp # BOOTP client
bootpc 68/udp
tftp 69/udp # Trivial File Transfer Protocol
gopher 70/tcp # Internet Gopher
gopher 70/udp
rje 77/tcp netrjs
finger 79/tcp
http 80/tcp www www-http # WorldWideWeb HTTP
http 80/udp www www-http # HyperText Transfer Protocol
link 87/tcp ttylink
kerberos 88/tcp krb5 # Kerberos v5
kerberos 88/udp
supdup 95/tcp
# 100 - reserved
hostnames 101/tcp hostname # usually from sri-nic
iso-tsap 102/tcp tsap # part of ISODE.
csnet-ns 105/tcp cso-ns # also used by CSO name server
csnet-ns 105/udp cso-ns
poppass 106/tcp poppassd
rtelnet 107/tcp # Remote Telnet
rtelnet 107/udp
pop2 109/tcp postoffice # POP version 2
pop2 109/udp
pop3 110/tcp # POP version 3
pop3 110/udp
sunrpc 111/tcp rpcbind # Remote Procedure Call
sunrpc 111/udp rpcbind
auth 113/tcp authentication tap ident
sftp 115/tcp
uucp-path 117/tcp
sqlserv 118/tcp # SQL Services
nntp 119/tcp readnews untp # USENET News Transfer Protocol
erpc 121/udp # Encore Expedited Remote Pro.Call
ntp 123/tcp
ntp 123/udp # Network Time Protocol
netbios-ns 137/tcp # NETBIOS Name Service
netbios-ns 137/udp
netbios-dgm 138/tcp # NETBIOS Datagram Service
netbios-dgm 138/udp
netbios-ssn 139/tcp # NETBIOS session service
netbios-ssn 139/udp
imap 143/tcp imap2 imap4 # Internet Message Access Protocol
imap 143/udp imap2 imap4
snmp 161/udp # Simple Net Mgmt Proto
snmp-trap 162/udp snmptrap # Traps for SNMP
cmip-man 163/tcp # ISO mgmt over IP (CMOT)
cmip-man 163/udp
cmip-agent 164/tcp
cmip-agent 164/udp
mailq 174/tcp # zmailer MTA
xdmcp 177/tcp # X Display Mgr. Control Proto
xdmcp 177/udp
nextstep 178/tcp NeXTStep NextStep # NeXTStep window
nextstep 178/udp NeXTStep NextStep # server
bgp 179/tcp # Border Gateway Proto.
bgp 179/udp
prospero 191/tcp # Cliff Neuman's Prospero
prospero 191/udp
irc 194/tcp # Internet Relay Chat
irc 194/udp
smux 199/tcp # SNMP Unix Multiplexer
smux 199/udp
at-rtmp 201/tcp # AppleTalk routing
at-rtmp 201/udp
at-nbp 202/tcp # AppleTalk name binding
at-nbp 202/udp
at-echo 204/tcp # AppleTalk echo
at-echo 204/udp
at-zis 206/tcp # AppleTalk zone information
at-zis 206/udp
z3950 210/tcp wais # NISO Z39.50 database
z3950 210/udp wais
ipx 213/tcp # IPX
ipx 213/udp
imap3 220/tcp # Interactive Mail Access
imap3 220/udp # Protocol v3
rsh-spx 222/tcp # Berkeley rshd with SPX auth
ulistserv 372/tcp # UNIX Listserv
ulistserv 372/udp
nip 376/tcp # Amiga Envoy Net Inquiry Prot.
nip 376/udp # Amiga Envoy Net Inquiry Prot.
ldap 389/tcp # Lightweight Directory Access Protocol
ldap 389/udp # Lightweight Directory Access Protocol
imsp 406/tcp # Interactive Mail Support Protocol
imsp 406/udp # Interactive Mail Support Protocol
microsoft-ds 445/tcp # Microsoft-DS
microsoft-ds 445/udp # Microsoft-DS
isakmp 500/tcp # IPsec Key Management (ISAKMP/Oakley)
isakmp 500/udp # IPsec Key Management (ISAKMP/Oakley)
ripng 521/tcp # RIP for IPv6
ripng 521/udp # RIP for IPv6
submission 587/tcp # Message Submission
submission 587/udp # Message Submission
acap 674/tcp # Application Configuration Access Protocol
acap 674/udp # Application Configuration Access Protocol
silc 706/tcp # Secure Internet Live Conferencing
silc 706/udp # Secure Internet Live Conferencing
iscsi-rfc 860/tcp # RFC port used by iSCSI targets
#
# UNIX specific services
#
exec 512/tcp # Remote execution
biff 512/udp comsat # Biff the dog
login 513/tcp # Remote login
who 513/udp whod # Remote who
shell 514/tcp cmd # Remote command shell
syslog 514/udp # System logger
printer 515/tcp spooler # line printer spooler
talk 517/udp # Talk protocols
ntalk 518/udp
route 520/udp router routed # RIP
timed 525/udp timeserver
tempo 526/tcp newdate
courier 530/tcp rpc
conference 531/tcp chat
netnews 532/tcp
netwall 533/udp # -for emergency broadcasts
uucp 540/tcp uucpd # uucp daemon
rdist 541/tcp rdistd # rdist daemon
dhcpv6-client 546/tcp # DHCPv6 Client
dhcpv6-client 546/udp # DHCPv6 Client
dhcpv6-server 547/tcp # DHCPv6 Server
dhcpv6-server 547/udp # DHCPv6 Server
afpovertcp 548/tcp # AppleshareIP protocol
afpovertcp 548/udp # AppleshareIP protocol
remotefs 556/tcp rfs_server rfs # Brunhoff remote filesystem
#
webster 765/tcp # Network dictionary
webster 765/udp
rsync 873/tcp # rsync
rsync 873/udp # rsync
#
# Various SSL services
#
https 443/tcp # http protocol over TLS/SSL
https 443/udp # http protocol over TLS/SSL
nntps 563/tcp # nntp protocol over TLS/SSL (was snntp)
nntps 563/udp # nntp protocol over TLS/SSL (was snntp)
ldaps 636/tcp # ldap protocol over TLS/SSL (was sldap)
ldaps 636/udp # ldap protocol over TLS/SSL (was sldap)
ftps-data 989/tcp # ftp protocol, data, over TLS/SSL
ftps-data 989/udp # ftp protocol, data, over TLS/SSL
ftps 990/tcp # ftp protocol, control, over TLS/SSL
ftps 990/udp # ftp protocol, control, over TLS/SSL
telnets 992/tcp # telnet protocol over TLS/SSL
telnets 992/udp # telnet protocol over TLS/SSL
imaps 993/tcp # imap4 protocol over TLS/SSL
imaps 993/udp # imap4 protocol over TLS/SSL
ircs 994/tcp # irc protocol over TLS/SSL
ircs 994/udp # irc protocol over TLS/SSL
pop3s 995/tcp # pop3 protocol over TLS/SSL (was spop3)
pop3s 995/udp # pop3 protocol over TLS/SSL (was spop3)
#
# From ``Assigned Numbers'':
#
#> The Registered Ports are not controlled by the IANA and on most systems
#> can be used by ordinary user processes or programs executed by ordinary
#> users.
#
#> Ports are used in the TCP [45,106] to name the ends of logical
#> connections which carry long term conversations. For the purpose of
#> providing services to unknown callers, a service contact port is
#> defined. This list specifies the port used by the server process as its
#> contact port. While the IANA can not control uses of these ports it
#> does register or list uses of these ports as a convienence to the
#> community.
#
ingreslock 1524/tcp
ingreslock 1524/udp
prospero-np 1525/tcp # Prospero non-privileged
prospero-np 1525/udp
radius 1812/tcp
radius 1812/udp
radius-acct 1813/tcp radacct
radius-acct 1813/udp radacct
cvspserver 2401/tcp
cvspserver 2401/udp
isns 3205/tcp # iSNS server port
isns 3205/udp # iSNS server port
iscsi 3260/tcp # Draft port used by iSCSI targets
# Will be moved to 860 after RFC
# is published
iscsi-target 3260/tcp # Draft port used by iSCSI targets
mysql 3306/tcp # MySQL
mysql 3306/udp # MySQL
svn 3690/tcp # Subversion
svn 3690/udp # Subversion
rfe 5002/tcp # Radio Free Ethernet
rfe 5002/udp # Actually uses UDP only
postgresql 5432/tcp # PostgreSQL Database
postgresql 5432/udp # PostgreSQL Database
#
# Kerberos (Project Athena/MIT) services
# (note that kerberos @ port 88 is sorted in the list above)
#
kpasswd 464/udp # Kerberos password changing protocol
kpasswd 464/tcp # Kerberos password changing protocol
klogin 543/tcp # Kerberos `rlogin'
kshell 544/tcp krcmd # Kerberos `rsh'
ekshell 545/tcp # Encrypted kshell
kerberos-adm 749/tcp # Kerberos `kadmin' (v5)
kerberos-iv 750/udp kdc kerberos4 # Kerberos (server) udp
kerberos-iv 750/tcp kdc kerberos4 # Kerberos (server) tcp
kerberos-master 751/udp # Kerberos admin server udp
kerberos-master 751/tcp # Kerberos admin server tcp
hprop 754/tcp # Heimdal KDC database propagation
krbupdate 760/tcp kreg # BSD Kerberos registration
kpwd 761/tcp # old BSD Kerberos `passwd'
# (formerly `kpasswd')
kpop 1109/tcp # Kerberos POP server
eklogin 2105/tcp # Kerberos encrypted `rlogin'
ekshell2 2106/tcp # Encrypted kshell - UColorado, Boulder
krb524 4444/udp # krb5 -> krb4 ticket conversion
#
# AFS services
#
# IANA has these registered as both UDP and TCP, but only the UDP
# ports are used by the protocol
#
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 management server
afs3-volser 7005/udp # volume management 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
afs3-resserver 7010/tcp # MR-AFS residence server
afs3-resserver 7010/udp # MR-AFS residence server
afs3-remio 7011/tcp # MR-AFS remote IO server
afs3-remio 7011/udp # MR-AFS remote IO server
#
# Unofficial but necessary (for NetBSD) services
#
supfilesrv 871/tcp # SUP server
supfiledbg 1127/tcp # SUP debugging
#
# other common ports
#
swat 901/tcp # Samba Web Administration Tool
sieve 2000/tcp # RFC3028
lmtp 2003/tcp # Local Mail Transfer Protocol
nfs 2049/udp nfsd # Sun NFS
nfs 2049/tcp nfsd # Sun NFS
suucp 4031/tcp # UUCP over SSL
suucp 4031/udp # UUCP over SSL
fud 4201/udp # Cyrus IMAP finger-like service
X11 6000/tcp # X Window System
ircd 6667/tcp # Often used IRC port (also see 194)
sstp-2 9801/tcp # Sakura Script Transfer Protocol-2
sstp-2 9801/udp # Sakura Script Transfer Protocol-2
amanda 10080/udp # Amanda
kamanda 10081/udp # Amanda with Kerberos
amandaidx 10082/tcp # Amanda index server
amidxtape 10083/tcp # Amanda dump image server
italk 12345/tcp # Italk Chat System
italk 12345/udp # Italk Chat System
hunt 26740/udp # multi-player/multi-host maze-wars
#
# Netatalk (in-kernel Appletalk) services
# Note: The running kernel must be configured with "options NETATALK"
# and software not included in NetBSD, such as Netatalk version 1.4b2
# or later, must be used to take advantage of these services.
#
rtmp 1/ddp # Routing Table Maintenance Protocol
nbp 2/ddp # Name Binding Protocol
echo 4/ddp # AppleTalk Echo Protocol
zip 6/ddp # Zone Information Protocol
# Iana registered Coda filesystem port numbers
rpc2portmap 369/tcp
rpc2portmap 369/udp # Coda portmapper
codaauth2 370/tcp
codaauth2 370/udp # Coda authentication server
venus 2430/tcp # codacon port
venus 2430/udp # Venus callback/wbc interface
venus-se 2431/tcp # tcp side effects
venus-se 2431/udp # udp sftp side effect
codasrv 2432/tcp # not used
codasrv 2432/udp # server port
codasrv-se 2433/tcp # tcp side effects
codasrv-se 2433/udp # udp sftp side effect
# Iana registered ports commonly found in security logs
epmap 135/tcp # DCE endpoint resolution
epmap 135/udp # DCE endpoint resolution
rtsp 554/tcp # Real Time Stream Control Protocol
rtsp 554/udp # Real Time Stream Control Protocol
socks 1080/tcp # Socks
socks 1080/udp # Socks
kazaa 1214/tcp # KAZAA
kazaa 1214/udp # KAZAA
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
l2tp 1701/tcp # l2tp
l2tp 1701/udp # l2tp
ms-wbt-server 3389/tcp # MS WBT Server
ms-wbt-server 3389/udp # MS WBT Server
terabase 4000/tcp icq # used for both Terabase and ICQ
terabase 4000/udp icq # used for both Terabase and ICQ
radmin-port 4899/tcp # RAdmin Port
radmin-port 4899/udp # RAdmin Port
mdns 5353/tcp # Multicast DNS
mdns 5353/udp # Multicast DNS
http-alt 8080/tcp # HTTP Alternate (see port 80)
http-alt 8080/udp # HTTP Alternate (see port 80)
# Zephyr services
zephyr-clt 2103/udp # Zephyr serv-hm connection
zephyr-hm 2104/udp # Zephyr hostmanager
zephyr-hm-srv 2105/udp # Zephyr hm-serv connection