# $OpenBSD: services,v 1.103 2021/09/02 10:46:22 deraadt Exp $ # # Network services, Internet style # https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt # tcpmux 1/tcp # TCP port service multiplexer 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 # message send protocol chargen 19/tcp ttytst source chargen 19/udp ttytst source ftp-data 20/tcp # default ftp data port ftp 21/tcp ssh 22/tcp 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 tacacs 49/tcp tacas+ # Login Host Protocol (TACACS) tacacs 49/udp tacas+ # Login Host Protocol (TACACS) domain 53/tcp # Domain Name 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 gopher 70/tcp # Internet Gopher gopher 70/udp rje 77/tcp netrjs finger 79/tcp www 80/tcp http # WorldWideWeb HTTP www 80/udp # HyperText Transfer Protocol link 87/tcp ttylink kerberos 88/udp kerberos-sec # Kerberos 5 UDP kerberos 88/tcp kerberos-sec # Kerberos 5 TCP supdup 95/tcp # 100 - reserved hostnames 101/tcp hostname # usually from sri-nic iso-tsap 102/tcp tsap # part of ISODE. x400 103/tcp # ISO E-mail x400-snd 104/tcp csnet-ns 105/tcp cso-ns # also used by CSO name server csnet-ns 105/udp cso-ns rtelnet 107/tcp # Remote Telnet rtelnet 107/udp pop3 110/tcp # POP version 3 sunrpc 111/tcp portmap rpcbind sunrpc 111/udp portmap rpcbind auth 113/tcp authentication tap ident sftp 115/tcp uucp-path 117/tcp nntp 119/tcp readnews untp # USENET News Transfer Protocol ntp 123/tcp ntp 123/udp # Network Time Protocol pwdgen 129/tcp # Password Generator Protocol pwdgen 129/udp # Password Generator Protocol epmap 135/tcp # DCE endpoint resolution epmap 135/udp 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 # Internet Message Access Proto bftp 152/tcp # Background File Transfer Proto 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 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. prospero 191/tcp # Cliff Neuman's Prospero prospero 191/udp irc 194/tcp # Internet Relay Chat 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 rpki-rtr 323/tcp # Resource PKI to Router Protocol ulistserv 372/tcp # UNIX Listserv ulistserv 372/udp ldap 389/tcp # Lightweight Directory Access ldap 389/udp svrloc 427/tcp # Server Location svrloc 427/udp nnsp 433/tcp usenet # Network News Transfer https 443/tcp # secure http (TLS) snpp 444/tcp # Simple Network Paging Protocol microsoft-ds 445/tcp # Microsoft-DS microsoft-ds 445/udp # Microsoft-DS kpasswd 464/tcp # Kerberos 5 password changing kpasswd 464/udp # Kerberos 5 password changing submissions 465/tcp smtps # mail message submission (TLS) photuris 468/tcp # Photuris Key Management photuris 468/udp isakmp 500/udp # ISAKMP key management exec 512/tcp biff 512/udp comsat login 513/tcp who 513/udp whod shell 514/tcp cmd # no passwords used syslog 514/udp printer 515/tcp spooler # line printer spooler talk 517/udp ntalk 518/udp route 520/udp router routed # RIP efs 521/tcp # extended file name server timed 525/udp timeserver tempo 526/tcp newdate courier 530/tcp rpc conference 531/tcp chat netnews 532/tcp readnews netwall 533/udp # -for emergency broadcasts uucp 540/tcp uucpd # uucp daemon klogin 543/tcp # Kerberos authenticated rlogin kshell 544/tcp krcmd # Kerberos remote shell ekshell 545/tcp # Kerberos encrypted shell dhcpv6-client 546/udp # DHCPv6 client dhcpv6-server 547/udp # DHCPv6 server remotefs 556/tcp rfs_server rfs # Brunhoff remote filesystem afpovertcp 548/tcp # AFP over TCP rtsp 554/tcp # Real Time Stream Control Proto rtsp 554/udp # Real Time Stream Control Proto submission 587/tcp msa # mail message submission asf-rmcp 623/udp # ASF/IPMI Proto ipp 631/tcp # Internet Printing Protocol ipp 631/udp # Internet Printing Protocol ldaps 636/tcp # LDAP over TLS/SSL ldaps 636/udp ldp 646/tcp ldp 646/udp agentx 705/tcp silc 706/tcp # Secure Live Internet Conferencing kerberos-adm 749/tcp # Kerberos 5 kadmin kerberos-adm 749/udp # Kerberos 5 kadmin domain-s 853/tcp # DNS query-response protocol run over TLS/DTLS domain-s 853/udp # DNS query-response protocol run over TLS/DTLS rsync 873/tcp # rsync server imaps 993/tcp # imap4 protocol over TLS/SSL pop3s 995/tcp spop3 # pop3 protocol over TLS/SSL socks 1080/tcp # Socks kpop 1109/tcp # Pop with Kerberos 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 ingreslock 1524/tcp ingreslock 1524/udp prospero-np 1525/tcp # Prospero non-privileged prospero-np 1525/udp sa-msg-port 1646/udp l2tp 1701/udp # Layer 2 Tunneling Protocol pptp 1723/tcp # Point-to-Point Tunneling Protocol pptp 1723/udp # Point-to-Point Tunneling Protocol radius 1812/udp # radius authentication radacct 1813/udp radius-acct # radius accounting ssdp 1900/tcp # SSDP ssdp 1900/udp # SSDP nfsd 2049/udp nfs # NFS server nfsd 2049/tcp nfs # NFS server eklogin 2105/tcp # Kerberos encrypted rlogin rkinit 2108/tcp # Kerberos remote kinit kf 2110/tcp # forward credentials kx 2111/tcp # X over kerberos kip 2112/tcp # IP over kerberos kauth 2120/tcp # Remote kauth iprop 2121/tcp # Kerberos incremental propagation cvspserver 2401/tcp # cvs pserver cvspserver 2401/udp # cvs pserver zebrasrv 2600/tcp # Quagga/Zebra zebra 2601/tcp # Quagga/Zebra ripd 2602/tcp # Quagga/Zebra ripng 2603/tcp # Quagga/Zebra ospfd 2604/tcp # Quagga/Zebra bgpd 2605/tcp # Quagga/Zebra ospf6d 2606/tcp # Quagga/Zebra ospfapi 2607/tcp # Quagga/Zebra isisd 2608/tcp # Quagga/Zebra netplan 2983/tcp # netplan daemon eppc 3031/tcp # Remote AppleEvents/PPC Toolbox eppc 3031/udp # Remote AppleEvents/PPC Toolbox iscsi 3260/tcp # ISCSI mysql 3306/tcp # MySQL rdp 3389/tcp # Microsoft Remote Desktop Protocol iapp 3517/tcp 802-11-iapp # IEEE 802.11f IAPP iapp 3517/udp 802-11-iapp # IEEE 802.11f IAPP daap 3689/tcp # Digital Audio Access Protocol daap 3689/udp # Digital Audio Access Protocol svn 3690/tcp # Subversion bfd-control 3784/udp # BFD Control Protocol bfd-echo 3785/udp # BFD Echo Protocol sieve 4190/tcp # ManageSieve Protocol krb524 4444/tcp # Kerberos 5->4 krb524 4444/udp # Kerberos 5->4 ipsec-nat-t 4500/tcp ipsec-msft # IPsec NAT-Traversal ipsec-nat-t 4500/udp ipsec-msft # IPsec NAT-Traversal hylafax 4559/tcp # HylaFAX client-server protocol gre-in-udp 4754/udp # GRE-in-UDP Encapsulation gre-udp-dtls 4755/udp # GRE-in-UDP Encapsulation with DTLS vxlan 4789/udp # VXLAN rfe 5002/tcp # Radio Free Ethernet rfe 5002/udp # Actually uses UDP only sip 5060/tcp # SIP sip 5060/udp # SIP xmpp-client 5222/tcp # XMPP Client Connection xmpp-server 5269/tcp # XMPP Server Connection xmpp-bosh 5280/tcp # BOSH presence 5298/tcp # XMPP Link-Local Messaging presence 5298/udp # XMPP Link-Local Messaging mdns 5353/tcp # Multicast DNS mdns 5353/udp # Multicast DNS mdnsresponder 5354/tcp # Multicast DNS Responder IPC mdnsresponder 5354/udp # Multicast DNS Responder IPC postgresql 5432/tcp # PostgreSQL postgresql 5432/udp # PostgreSQL rfb 5900/tcp vnc # Remote Framebuffer syslog-tls 6514/tcp # syslog over TLS afs3-fileserver 7000/tcp # AFS fileserver afs3-fileserver 7000/udp # AFS fileserver afs3-callback 7001/tcp # AFS callback server afs3-callback 7001/udp # AFS callback server afs3-prserver 7002/tcp # AFS protection server afs3-prserver 7002/udp # AFS protection server afs3-vlserver 7003/tcp # AFS volumelocation server afs3-vlserver 7003/udp # AFS volumelocation server afs3-kaserver 7004/tcp # AFS kerberos authentication server afs3-kaserver 7004/udp # AFS kerberos authentication server afs3-volser 7005/tcp # AFS volume server afs3-volser 7005/udp # AFS volume server afs3-errors 7006/tcp # AFS error interpretation service afs3-errors 7006/udp # AFS error interpretation service afs3-bos 7007/tcp # AFS basic overseer process afs3-bos 7007/udp # AFS basic overseer process afs3-update 7008/tcp # AFS server to server update afs3-update 7008/udp # AFS server to server update afs3-rmtsys 7009/tcp # AFS remote cache manager service afs3-rmtsys 7009/udp # AFS remote cache manager service puppet 8140/tcp # Puppet master service ub-dns-control 8953/tcp # unbound dns nameserver control git 9418/tcp # git pack transfer service git 9418/udp # git pack transfer service zabbix-agent 10050/tcp # Zabbix Agent zabbix-agent 10050/udp # Zabbix Agent zabbix-trapper 10051/tcp # Zabbix Trapper zabbix-trapper 10051/udp # Zabbix Trapper amt-soap-http 16992/tcp # Intel AMT SOAP/HTTP amt-soap-http 16992/udp # Intel AMT SOAP/HTTP amt-soap-https 16993/tcp # Intel AMT SOAP/HTTPS amt-soap-https 16993/udp # Intel AMT SOAP/HTTPS amt-redir-tcp 16994/tcp # Intel AMT Redirection/TCP amt-redir-tcp 16994/udp # Intel AMT Redirection/TCP amt-redir-tls 16995/tcp # Intel AMT Redirection/TLS amt-redir-tls 16995/udp # Intel AMT Redirection/TLS openwebnet 20005/tcp xcept # OpenWebNet protocol for electric network openwebnet 20005/udp xcept # OpenWebNet protocol for electric network # # Unofficial services # pop3pw 106/tcp poppassd # Eudora compatible PW changer kerberos-iv 750/udp kdc # Kerberos authentication--udp kerberos-iv 750/tcp kdc # Kerberos authentication--tcp kerberos_master 751/udp # Kerberos 4 kadmin kerberos_master 751/tcp # Kerberos 4 kadmin krb_prop 754/tcp hprop # Kerberos slave propagation krbupdate 760/tcp kreg # BSD Kerberos registration datametrics 1645/udp ekshell2 2106/tcp # Encrypted kshell - UColorado, Boulder webster 2627/tcp # Network dictionary conserver 3109/tcp # console server canna 5680/tcp # Kana->Kanji server sane-port 6566/tcp # SANE Control Port icb 7326/tcp # Internet Citizen's Band spamd 8025/tcp # spamd(8) spamd-sync 8025/udp # spamd(8) synchronisation spamd-cfg 8026/tcp # spamd(8) configuration dhcpd-sync 8067/udp # dhcpd(8) synchronisation hunt 26740/udp # hunt(6) # # Appletalk # 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