echo 4/ddp #AppleTalk Echo Protocol echo 7/udp # Echo echo 7/tcp # Echo discard 9/udp # Discard discard 9/tcp # Discard systat 11/udp # Active Users systat 11/tcp # Active Users daytime 13/udp # Daytime (RFC 867) daytime 13/tcp # Daytime (RFC 867) msp 18/udp # Message Send Protocol msp 18/tcp # Message Send Protocol chargen 19/tcp # ftp-data 20/udp # File Transfer [Default Data] ftp-data 20/tcp # File Transfer [Default Data] ftp 21/udp # File Transfer [Control] ftp 21/tcp # File Transfer [Control] ssh 22/udp # SSH Remote Login Protocol ssh 22/tcp # SSH Remote Login Protocol telnet 23/udp # Telnet telnet 23/tcp # Telnet smtp 25/udp # Simple Mail Transfer smtp 25/tcp # Simple Mail Transfer time 37/udp # Time time 37/tcp # Time domain 53/udp # Domain Name Server domain 53/tcp # Domain Name Server bootps 67/udp # Bootstrap Protocol Server bootps 67/tcp # Bootstrap Protocol Server bootpc 68/udp # Bootstrap Protocol Client bootpc 68/tcp # Bootstrap Protocol Client tftp 69/udp # Trivial File Transfer tftp 69/tcp # Trivial File Transfer gopher 70/udp # Gopher gopher 70/tcp # Gopher finger 79/udp # Finger finger 79/tcp # Finger http 80/udp www www-http # World Wide Web HTTP http 80/tcp www www-http # World Wide Web HTTP kerberos 88/udp # Kerberos kerberos 88/tcp # Kerberos pop3 110/udp # Post Office Protocol - Version 3 pop3 110/tcp # Post Office Protocol - Version 3 sunrpc 111/udp # SUN Remote Procedure Call sunrpc 111/tcp # SUN Remote Procedure Call auth 113/udp # Authentication Service auth 113/tcp ident # nntp 119/udp # Network News Transfer Protocol nntp 119/tcp # Network News Transfer Protocol ntp 123/udp # Network Time Protocol ntp 123/tcp # Network Time Protocol netbios-ns 137/udp # NETBIOS Name Service netbios-ns 137/tcp # NETBIOS Name Service netbios-dgm 138/udp # NETBIOS Datagram Service netbios-dgm 138/tcp # NETBIOS Datagram Service netbios-ssn 139/udp # NETBIOS Session Service netbios-ssn 139/tcp # NETBIOS Session Service imap 143/udp # Internet Message Access Protocol imap 143/tcp # Internet Message Access Protocol genrad-mux 176/tcp # GENRAD-MUX xdmcp 177/udp # X Display Manager Control Protocol xdmcp 177/tcp # X Display Manager Control Protocol bgp 179/udp # Border Gateway Protocol bgp 179/tcp # Border Gateway Protocol irc 194/udp # Internet Relay Chat Protocol irc 194/tcp # Internet Relay Chat Protocol qmtp 209/udp # The Quick Mail Transfer Protocol qmtp 209/tcp # The Quick Mail Transfer Protocol ipx 213/udp # IPX ipx 213/tcp # IPX ldap 389/udp # Lightweight Directory Access Protocol ldap 389/tcp # Lightweight Directory Access Protocol https 443/udp # http protocol over TLS/SSL https 443/tcp # http protocol over TLS/SSL kpasswd 464/udp # kpasswd kpasswd 464/tcp # kpasswd syslog 514/udp # printer 515/udp # spooler printer 515/tcp # spooler talk 517/tcp # like tenex link, but across talk 517/udp # like tenex link, but across ntalk 518/udp # ntalk 518/tcp # utime 519/udp # unixtime utime 519/tcp # unixtime efs 520/tcp # extended file name server irc-serv 529/udp # IRC-SERV irc-serv 529/tcp # IRC-SERV klogin 543/udp # klogin 543/tcp # kshell 544/udp # krcmd kshell 544/tcp # krcmd dhcpv6-client 546/udp # DHCPv6 Client dhcpv6-client 546/tcp # DHCPv6 Client dhcpv6-server 547/udp # DHCPv6 Server dhcpv6-server 547/tcp # DHCPv6 Server pirp 553/udp # pirp pirp 553/tcp # pirp rtsp 554/udp # Real Time Stream Control Protocol rtsp 554/tcp # Real Time Stream Control Protocol 9pfs 564/udp # plan 9 file service 9pfs 564/tcp # plan 9 file service keyserver 584/udp # Key Server keyserver 584/tcp # Key Server imap4-ssl 585/udp # IMAP4+SSL (use 993 instead) imap4-ssl 585/tcp # IMAP4+SSL (use 993 instead) syslog-conn 601/udp # Reliable Syslog Service syslog-conn 601/tcp # Reliable Syslog Service acap 674/udp # ACAP acap 674/tcp # ACAP dctp 675/udp # DCTP dctp 675/tcp # DCTP nmap 689/udp # NMAP nmap 689/tcp # NMAP silc 706/udp # SILC silc 706/tcp # SILC kerberos-adm 749/udp # kerberos administration kerberos-adm 749/tcp # kerberos administration rsync 873/udp # rsync rsync 873/tcp # rsync ftps-data 989/udp # ftp protocol, data, over TLS/SSL ftps-data 989/tcp # ftp protocol, data, over TLS/SSL ftps 990/udp # ftp protocol, control, over TLS/SSL ftps 990/tcp # ftp protocol, control, over TLS/SSL telnets 992/udp # telnet protocol over TLS/SSL telnets 992/tcp # telnet protocol over TLS/SSL imaps 993/udp # imap4 protocol over TLS/SSL imaps 993/tcp # imap4 protocol over TLS/SSL ircs 994/udp # irc protocol over TLS/SSL ircs 994/tcp # irc protocol over TLS/SSL pop3s 995/udp # pop3 protocol over TLS/SSL (was spop3) pop3s 995/tcp # pop3 protocol over TLS/SSL (was spop3) git 9418/tcp # git pack transfer service git 9418/udp # git pack transfer service