Port 0- Port 100
Port 100- Port 200
Port 200- Port 300
Port 300- Port 400
Port 400- Port 500
Port 500- Port 600
Port 600- Port 700
Port 700- Port 800
Port 800- Port 900
Port 900- Port 1000
Port 100- Port 200
Port 200- Port 300
Port 300- Port 400
Port 400- Port 500
Port 500- Port 600
Port 600- Port 700
Port 700- Port 800
Port 800- Port 900
Port 900- Port 1000
Port | Protocol (TCP/UDP) | Title | Description |
Port 0 | udp | reserved | reserved |
Port 0 | tcp | spl-itunes | Shirt Pocket launchTunes |
Port 0 | tcp | spr-itunes | Shirt Pocket netTunes |
Port 1 | tcp | tcpmux | TCP Port Service |
Port 1 | udp | tcpmux | TCP Port Service |
Port 2 | tcp | compressnet | Management Utility |
Port 2 | udp | compressnet | Management Utility |
Port 3 | tcp | compressnet | Compression Process |
Port 3 | udp | compressnet | Compression Process |
Port 5 | tcp | rje | Remote Job Entry |
Port 5 | udp | rje | Remote Job Entry |
Port 7 | tcp | echo | Echo |
Port 7 | udp | echo | Echo |
Port 9 | tcp | discard | Discard |
Port 9 | udp | discard | Discard |
Port 9 | sctp | discard | Discard |
Port 9 | dccp | discard | Discard SC:DISC |
Port 11 | tcp | systat | Active Users |
Port 11 | udp | systat | Active Users |
Port 13 | tcp | daytime | Daytime (RFC 867) |
Port 13 | udp | daytime | Daytime (RFC 867) |
Port 17 | tcp | qotd | Quote of the |
Port 17 | udp | qotd | Quote of the |
Port 18 | tcp | msp | Message Send Protocol |
Port 18 | udp | msp | Message Send Protocol |
Port 19 | tcp | chargen | Character Generator |
Port 19 | udp | chargen | Character Generator |
Port 20 | tcp | ftp-data | File Transfer [Default |
Port 20 | udp | ftp-data | File Transfer [Default |
Port 20 | sctp | ftp-data | FTP |
Port 21 | tcp | ftp | File Transfer [Control] |
Port 21 | udp | ftp | File Transfer [Control] |
Port 21 | sctp | ftp | FTP |
Port 22 | sctp | ssh | SSH |
Port 22 | tcp | ssh | The Secure Shell Protocol |
Port 22 | udp | ssh | The Secure Shell Protocol |
Port 23 | tcp | telnet | Telnet |
Port 23 | udp | telnet | Telnet |
Port 24 | tcp | any private mail | |
Port 24 | udp | any private mail | |
Port 25 | tcp | smtp | Simple Mail Transfer |
Port 25 | udp | smtp | Simple Mail Transfer |
Port 27 | tcp | nsw-fe | NSW User System |
Port 27 | udp | nsw-fe | NSW User System |
Port 29 | tcp | msg-icp | MSG ICP |
Port 29 | udp | msg-icp | MSG ICP |
Port 31 | tcp | msg-auth | MSG Authentication |
Port 31 | udp | msg-auth | MSG Authentication |
Port 33 | tcp | dsp | Display Support Protocol |
Port 33 | udp | dsp | Display Support Protocol |
Port 35 | tcp | any private printer | |
Port 35 | udp | any private printer | |
Port 37 | tcp | time | Time |
Port 37 | udp | time | Time |
Port 38 | tcp | rap | Route Access Protocol |
Port 38 | udp | rap | Route Access Protocol |
Port 39 | tcp | rlp | Resource Location Protocol |
Port 39 | udp | rlp | Resource Location Protocol |
Port 41 | tcp | graphics | Graphics |
Port 41 | udp | graphics | Graphics |
Port 42 | tcp | name | Host Name Server |
Port 42 | udp | name | Host Name Server |
Port 42 | tcp | nameserver | Host Name Server |
Port 42 | udp | nameserver | Host Name Server |
Port 43 | tcp | nicname | Who Is |
Port 43 | udp | nicname | Who Is |
Port 44 | tcp | mpm-flags | MPM FLAGS Protocol |
Port 44 | udp | mpm-flags | MPM FLAGS Protocol |
Port 45 | tcp | mpm | Message Processing Module |
Port 45 | udp | mpm | Message Processing Module |
Port 46 | tcp | mpm-snd | MPM [default send] |
Port 46 | udp | mpm-snd | MPM [default send] |
Port 47 | tcp | ni-ftp | NI FTP |
Port 47 | udp | ni-ftp | NI FTP |
Port 48 | tcp | auditd | Digital Audit Daemon |
Port 48 | udp | auditd | Digital Audit Daemon |
Port 49 | tcp | tacacs | Login Host Protocol |
Port 49 | udp | tacacs | Login Host Protocol |
Port 50 | tcp | re-mail-ck | Remote Mail Checking |
Port 50 | udp | re-mail-ck | Remote Mail Checking |
Port 51 | tcp | la-maint | IMP Logical Address |
Port 51 | udp | la-maint | IMP Logical Address |
Port 52 | tcp | xns-time | XNS Time Protocol |
Port 52 | udp | xns-time | XNS Time Protocol |
Port 53 | tcp | domain | Domain Name Server |
Port 53 | udp | domain | Domain Name Server |
Port 54 | tcp | xns-ch | XNS Clearinghouse |
Port 54 | udp | xns-ch | XNS Clearinghouse |
Port 55 | tcp | isi-gl | ISI Graphics Language |
Port 55 | udp | isi-gl | ISI Graphics Language |
Port 56 | tcp | xns-auth | XNS Authentication |
Port 56 | udp | xns-auth | XNS Authentication |
Port 57 | tcp | any private terminal | |
Port 57 | udp | any private terminal | |
Port 58 | tcp | xns-mail | XNS Mail |
Port 58 | udp | xns-mail | XNS Mail |
Port 59 | tcp | any private file | |
Port 59 | udp | any private file | |
Port 61 | tcp | ni-mail | NI MAIL |
Port 61 | udp | ni-mail | NI MAIL |
Port 62 | tcp | acas | ACA Services |
Port 62 | udp | acas | ACA Services |
Port 63 | tcp | whois++ | whois++ |
Port 63 | udp | whois++ | whois++ |
Port 64 | tcp | covia | Communications Integrator (CI) |
Port 64 | udp | covia | Communications Integrator (CI) |
Port 65 | tcp | tacacs-ds | TACACS-Database Service |
Port 65 | udp | tacacs-ds | TACACS-Database Service |
Port 66 | tcp | sql*net | Oracle SQL*NET |
Port 66 | udp | sql*net | Oracle SQL*NET |
Port 67 | tcp | bootps | Bootstrap Protocol Server |
Port 67 | udp | bootps | Bootstrap Protocol Server |
Port 68 | tcp | bootpc | Bootstrap Protocol Client |
Port 68 | udp | bootpc | Bootstrap Protocol Client |
Port 69 | tcp | tftp | Trivial File Transfer |
Port 69 | udp | tftp | Trivial File Transfer |
Port 70 | tcp | gopher | Gopher |
Port 70 | udp | gopher | Gopher |
Port 71 | tcp | netrjs-1 | Remote Job Service |
Port 71 | udp | netrjs-1 | Remote Job Service |
Port 72 | tcp | netrjs-2 | Remote Job Service |
Port 72 | udp | netrjs-2 | Remote Job Service |
Port 73 | tcp | netrjs-3 | Remote Job Service |
Port 73 | udp | netrjs-3 | Remote Job Service |
Port 74 | tcp | netrjs-4 | Remote Job Service |
Port 74 | udp | netrjs-4 | Remote Job Service |
Port 75 | tcp | any private dial service | |
Port 75 | udp | any private dial service | |
Port 76 | tcp | deos | Distributed External Object |
Port 76 | udp | deos | Distributed External Object |
Port 77 | tcp | any private RJE | |
Port 77 | udp | any private RJE | |
Port 78 | tcp | vettcp | vettcp |
Port 78 | udp | vettcp | vettcp |
Port 79 | tcp | finger | Finger |
Port 79 | udp | finger | Finger |
Port 80 | sctp | http | HTTP |
Port 80 | tcp | http | World Wide Web |
Port 80 | udp | http | World Wide Web |
Port 80 | tcp | www | World Wide Web |
Port 80 | udp | www | World Wide Web |
Port 80 | tcp | www-http | World Wide Web |
Port 80 | udp | www-http | World Wide Web |
Port 82 | tcp | xfer | XFER Utility |
Port 82 | udp | xfer | XFER Utility |
Port 83 | tcp | mit-ml-dev | MIT ML Device |
Port 83 | udp | mit-ml-dev | MIT ML Device |
Port 84 | tcp | ctf | Common Trace Facility |
Port 84 | udp | ctf | Common Trace Facility |
Port 85 | tcp | mit-ml-dev | MIT ML Device |
Port 85 | udp | mit-ml-dev | MIT ML Device |
Port 86 | tcp | mfcobol | Micro Focus Cobol |
Port 86 | udp | mfcobol | Micro Focus Cobol |
Port 87 | tcp | any private terminal | |
Port 87 | udp | any private terminal | |
Port 88 | tcp | kerberos | Kerberos |
Port 88 | udp | kerberos | Kerberos |
Port 89 | tcp | su-mit-tg | SU/MIT Telnet Gateway |
Port 89 | udp | su-mit-tg | SU/MIT Telnet Gateway |
Port 90 | tcp | dnsix | DNSIX Securit Attribute Map |
Port 90 | udp | dnsix | DNSIX Securit Attribute Map |
Port 91 | tcp | mit-dov | MIT Dover Spooler |
Port 91 | udp | mit-dov | MIT Dover Spooler |
Port 92 | tcp | npp | Network Printing Protocol |
Port 92 | udp | npp | Network Printing Protocol |
Port 93 | tcp | dcp | Device Control Protocol |
Port 93 | udp | dcp | Device Control Protocol |
Port 94 | tcp | objcall | Tivoli Object Dispatcher |
Port 94 | udp | objcall | Tivoli Object Dispatcher |
Port 95 | tcp | supdup | SUPDUP |
Port 95 | udp | supdup | SUPDUP |
Port 96 | tcp | dixie | DIXIE Protocol Specification |
Port 96 | udp | dixie | DIXIE Protocol Specification |
Port 97 | tcp | swift-rvf | Swift Remote Virtural Protocol |
Port 97 | udp | swift-rvf | Swift Remote Virtural Protocol |
Port 98 | tcp | tacnews | TAC News |
Port 98 | udp | tacnews | TAC News |
Port 99 | tcp | metagram | Metagram Relay |
Port 99 | udp | metagram | Metagram Relay |
Port 100 | tcp | newacct | [unauthorized use] |