TCP- und UDP-Portnummern
Quelle: IANA Service Name and Transport Protocol Port Number Registry · Stand: 30.07.2026 · Export: JSON, CSV
Diese Seite zeigt die Well-known-Ports (0–1023); insgesamt 6358 Einträge inkl. Registered Ports. Ports oberhalb 49151 (dynamischer Bereich) haben keine IANA-Zuweisungen.
| Port | Protokoll | Dienst | Beschreibung |
|---|---|---|---|
| 1 | tcp/udp | tcpmux | TCP Port Service Multiplexer |
| 5 | tcp/udp | rje | Remote Job Entry |
| 7 | tcp/udp | echo | Echo |
| 9 | tcp/udp/sctp/dccp | discard | Discard |
| 11 | tcp/udp | systat | Active Users |
| 13 | tcp/udp | daytime | Daytime |
| 17 | tcp/udp | qotd | Quote of the Day |
| 18 | tcp/udp | msp | Message Send Protocol (historic) |
| 19 | tcp/udp | chargen | Character Generator |
| 20 | tcp/udp/sctp | ftp-data | File Transfer [Default Data] |
| 21 | tcp/udp/sctp | ftp | File Transfer Protocol [Control] |
| 22 | tcp/udp/sctp | ssh | The Secure Shell (SSH) Protocol |
| 23 | tcp/udp | telnet | Telnet |
| 25 | tcp/udp | smtp | Simple Mail Transfer |
| 27 | tcp/udp | nsw-fe | NSW User System FE |
| 29 | tcp/udp | msg-icp | MSG ICP |
| 31 | tcp/udp | msg-auth | MSG Authentication |
| 33 | tcp/udp | dsp | Display Support Protocol |
| 37 | tcp/udp | time | Time |
| 38 | tcp/udp | rap | Route Access Protocol |
| 39 | tcp/udp | rlp | Resource Location Protocol |
| 41 | tcp/udp | graphics | Graphics |
| 42 | tcp/udp | name | Host Name Server |
| 42 | tcp/udp | nameserver | Host Name Server |
| 43 | tcp/udp | nicname | Who Is |
| 44 | tcp/udp | mpm-flags | MPM FLAGS Protocol |
| 45 | tcp/udp | mpm | Message Processing Module [recv] |
| 46 | tcp/udp | mpm-snd | MPM [default send] |
| 48 | tcp/udp | auditd | Digital Audit Daemon |
| 49 | tcp/udp | tacacs | Login Host Protocol (TACACS) |
| 50 | tcp/udp | re-mail-ck | Remote Mail Checking Protocol |
| 52 | tcp/udp | xns-time | XNS Time Protocol |
| 53 | tcp/udp | domain | Domain Name Server |
| 54 | tcp/udp | xns-ch | XNS Clearinghouse |
| 55 | tcp/udp | isi-gl | ISI Graphics Language |
| 56 | tcp/udp | xns-auth | XNS Authentication |
| 58 | tcp/udp | xns-mail | XNS Mail |
| 62 | tcp/udp | acas | ACA Services |
| 63 | tcp/udp | whois++ | whois++ |
| 63 | tcp/udp | whoispp | whois++ IANA assigned this well-formed service name as a replacement for "whois++". |
| 64 | tcp/udp | covia | Communications Integrator (CI) |
| 65 | tcp/udp | tacacs-ds | TACACS-Database Service |
| 66 | tcp/udp | sql*net | Oracle SQL*NET |
| 66 | tcp/udp | sql-net | Oracle SQL*NET IANA assigned this well-formed service name as a replacement for "sql*net". |
| 67 | tcp/udp | bootps | Bootstrap Protocol Server |
| 68 | tcp/udp | bootpc | Bootstrap Protocol Client |
| 69 | tcp/udp | tftp | Trivial File Transfer |
| 70 | tcp/udp | gopher | Gopher |
| 71 | tcp/udp | netrjs-1 | Remote Job Service |
| 72 | tcp/udp | netrjs-2 | Remote Job Service |
| 73 | tcp/udp | netrjs-3 | Remote Job Service |
| 74 | tcp/udp | netrjs-4 | Remote Job Service |
| 76 | tcp/udp | deos | Distributed External Object Store |
| 78 | tcp/udp | vettcp | vettcp |
| 79 | tcp/udp | finger | Finger |
| 80 | tcp/udp/sctp | http | World Wide Web HTTP |
| 80 | tcp/udp | www | World Wide Web HTTP |
| 80 | tcp/udp | www-http | World Wide Web HTTP |
| 82 | tcp/udp | xfer | XFER Utility |
| 83 | tcp/udp | mit-ml-dev | MIT ML Device |
| 84 | tcp/udp | ctf | Common Trace Facility |
| 85 | tcp/udp | mit-ml-dev | MIT ML Device |
| 86 | tcp/udp | mfcobol | Micro Focus Cobol |
| 88 | tcp/udp | kerberos | Kerberos |
| 89 | tcp/udp | su-mit-tg | SU/MIT Telnet Gateway |
| 90 | tcp/udp | dnsix | DNSIX Securit Attribute Token Map |
| 91 | tcp/udp | mit-dov | MIT Dover Spooler |
| 92 | tcp/udp | npp | Network Printing Protocol |
| 93 | tcp/udp | dcp | Device Control Protocol |
| 94 | tcp/udp | objcall | Tivoli Object Dispatcher |
| 95 | tcp/udp | supdup | SUPDUP |
| 96 | tcp/udp | dixie | DIXIE Protocol Specification |
| 97 | tcp/udp | swift-rvf | Swift Remote Virtural File Protocol |
| 98 | tcp/udp | tacnews | TAC News |
| 99 | tcp/udp | metagram | Metagram Relay |
| 101 | tcp/udp | hostname | NIC Host Name Server |
| 102 | tcp/udp | iso-tsap | ISO-TSAP Class 0 |
| 103 | tcp/udp | gppitnp | Genesis Point-to-Point Trans Net |
| 104 | tcp/udp | acr-nema | ACR-NEMA Digital Imag. & Comm. 300 |
| 105 | tcp/udp | csnet-ns | Mailbox Name Nameserver |
| 105 | tcp/udp | cso | CCSO name server protocol |
| 106 | tcp/udp | 3com-tsmux | 3COM-TSMUX |
| 107 | tcp/udp | rtelnet | Remote Telnet Service |
| 108 | tcp/udp | snagas | SNA Gateway Access Server |
| 109 | tcp/udp | pop2 | Post Office Protocol - Version 2 |
| 110 | tcp/udp | pop3 | Post Office Protocol - Version 3 |
| 111 | tcp/udp | sunrpc | SUN Remote Procedure Call |
| 112 | tcp/udp | mcidas | McIDAS Data Transmission Protocol |
| 113 | tcp/udp | auth | Authentication Service |
| 113 | tcp | ident | |
| 115 | tcp/udp | sftp | Simple File Transfer Protocol |
| 116 | tcp/udp | ansanotify | ANSA REX Notify |
| 117 | tcp/udp | uucp-path | UUCP Path Service |
| 118 | tcp/udp | sqlserv | SQL Services |
| 119 | tcp/udp | nntp | Network News Transfer Protocol |
| 120 | tcp/udp | cfdptkt | CFDPTKT |
| 121 | tcp/udp | erpc | Encore Expedited Remote Pro.Call |
| 122 | tcp/udp | smakynet | SMAKYNET |
| 123 | tcp/udp | ntp | Network Time Protocol |
| 124 | tcp/udp | ansatrader | ANSA REX Trader |
| 125 | tcp/udp | locus-map | Locus PC-Interface Net Map Ser |
| 126 | tcp/udp | nxedit | NXEdit |
| 127 | tcp/udp | locus-con | Locus PC-Interface Conn Server |
| 128 | tcp/udp | gss-xlicen | GSS X License Verification |
| 129 | tcp/udp | pwdgen | Password Generator Protocol |
| 130 | tcp/udp | cisco-fna | cisco FNATIVE |
| 131 | tcp/udp | cisco-tna | cisco TNATIVE |
| 132 | tcp/udp | cisco-sys | cisco SYSMAINT |
| 133 | tcp/udp | statsrv | Statistics Service |
| 134 | tcp/udp | ingres-net | INGRES-NET Service |
| 135 | tcp/udp | epmap | DCE endpoint resolution |
| 136 | tcp/udp | profile | PROFILE Naming System |
| 137 | tcp/udp | netbios-ns | NETBIOS Name Service |
| 138 | tcp/udp | netbios-dgm | NETBIOS Datagram Service |
| 139 | tcp/udp | netbios-ssn | NETBIOS Session Service |
| 140 | tcp/udp | emfis-data | EMFIS Data Service |
| 141 | tcp/udp | emfis-cntl | EMFIS Control Service |
| 142 | tcp/udp | bl-idm | Britton-Lee IDM |
| 143 | tcp | imap | Internet Message Access Protocol |
| 144 | tcp/udp | uma | Universal Management Architecture |
| 145 | tcp/udp | uaac | UAAC Protocol |
| 146 | tcp/udp | iso-tp0 | ISO-IP0 |
| 147 | tcp/udp | iso-ip | ISO-IP |
| 148 | tcp/udp | jargon | Jargon |
| 149 | tcp/udp | aed-512 | AED 512 Emulation Service |
| 150 | tcp/udp | sql-net | SQL-NET |
| 151 | tcp/udp | hems | HEMS |
| 152 | tcp/udp | bftp | Background File Transfer Program |
| 153 | tcp/udp | sgmp | SGMP |
| 154 | tcp/udp | netsc-prod | NETSC |
| 155 | tcp/udp | netsc-dev | NETSC |
| 156 | tcp/udp | sqlsrv | SQL Service |
| 157 | tcp/udp | knet-cmp | KNET/VM Command/Message Protocol |
| 158 | tcp/udp | pcmail-srv | PCMail Server |
| 159 | tcp/udp | nss-routing | NSS-Routing |
| 160 | tcp/udp | sgmp-traps | SGMP-TRAPS |
| 161 | tcp/udp | snmp | SNMP |
| 162 | tcp/udp | snmptrap | SNMPTRAP |
| 163 | tcp/udp | cmip-man | CMIP/TCP Manager |
| 164 | tcp/udp | cmip-agent | CMIP/TCP Agent |
| 165 | tcp/udp | xns-courier | Xerox |
| 166 | tcp/udp | s-net | Sirius Systems |
| 167 | tcp/udp | namp | NAMP |
| 168 | tcp/udp | rsvd | RSVD |
| 169 | tcp/udp | send | SEND |
| 170 | tcp/udp | print-srv | Network PostScript |
| 171 | tcp/udp | multiplex | Network Innovations Multiplex |
| 172 | tcp/udp | cl-1 | Network Innovations CL/1 IANA assigned this well-formed service name as a replacement for "cl/1". |
| 172 | tcp/udp | cl/1 | Network Innovations CL/1 |
| 173 | tcp/udp | xyplex-mux | Xyplex |
| 174 | tcp/udp | mailq | MAILQ |
| 175 | tcp/udp | vmnet | VMNET |
| 176 | tcp/udp | genrad-mux | GENRAD-MUX |
| 177 | tcp/udp | xdmcp | X Display Manager Control Protocol |
| 178 | tcp/udp | nextstep | NextStep Window Server |
| 179 | tcp/udp/sctp | bgp | Border Gateway Protocol |
| 180 | tcp/udp | ris | Intergraph |
| 181 | tcp/udp | unify | Unify |
| 182 | tcp/udp | audit | Unisys Audit SITP |
| 183 | tcp/udp | ocbinder | OCBinder |
| 184 | tcp/udp | ocserver | OCServer |
| 185 | tcp/udp | remote-kis | Remote-KIS |
| 186 | tcp/udp | kis | KIS Protocol |
| 187 | tcp/udp | aci | Application Communication Interface |
| 188 | tcp/udp | mumps | Plus Five's MUMPS |
| 189 | tcp/udp | qft | Queued File Transport |
| 190 | tcp/udp | gacp | Gateway Access Control Protocol |
| 191 | tcp/udp | prospero | Prospero Directory Service |
| 192 | tcp/udp | osu-nms | OSU Network Monitoring System |
| 193 | tcp/udp | srmp | Spider Remote Monitoring Protocol |
| 194 | tcp/udp | irc | Internet Relay Chat Protocol |
| 195 | tcp/udp | dn6-nlm-aud | DNSIX Network Level Module Audit |
| 196 | tcp/udp | dn6-smm-red | DNSIX Session Mgt Module Audit Redir |
| 197 | tcp/udp | dls | Directory Location Service |
| 198 | tcp/udp | dls-mon | Directory Location Service Monitor |
| 199 | tcp/udp | smux | SMUX |
| 200 | tcp/udp | src | IBM System Resource Controller |
| 201 | tcp/udp | at-rtmp | AppleTalk Routing Maintenance |
| 202 | tcp/udp | at-nbp | AppleTalk Name Binding |
| 203 | tcp/udp | at-3 | AppleTalk Unused |
| 204 | tcp/udp | at-echo | AppleTalk Echo |
| 205 | tcp/udp | at-5 | AppleTalk Unused |
| 206 | tcp/udp | at-zis | AppleTalk Zone Information |
| 207 | tcp/udp | at-7 | AppleTalk Unused |
| 208 | tcp/udp | at-8 | AppleTalk Unused |
| 209 | tcp/udp | qmtp | The Quick Mail Transfer Protocol |
| 210 | tcp/udp | z39-50 | ANSI Z39.50 IANA assigned this well-formed service name as a replacement for "z39.50". |
| 210 | tcp/udp | z39.50 | ANSI Z39.50 |
| 211 | tcp/udp | 914c-g | Texas Instruments 914C/G Terminal IANA assigned this well-formed service name as a replacement for "914c/g". |
| 211 | tcp/udp | 914c/g | Texas Instruments 914C/G Terminal |
| 212 | tcp/udp | anet | ATEXSSTR |
| 213 | tcp/udp | ipx | IPX |
| 214 | tcp/udp | vmpwscs | VM PWSCS |
| 215 | tcp/udp | softpc | Insignia Solutions |
| 216 | tcp/udp | CAIlic | Computer Associates Int'l License Server |
| 217 | tcp/udp | dbase | dBASE Unix |
| 218 | tcp/udp | mpp | Netix Message Posting Protocol |
| 219 | tcp/udp | uarps | Unisys ARPs |
| 220 | tcp/udp | imap3 | Interactive Mail Access Protocol v3 |
| 221 | tcp/udp | fln-spx | Berkeley rlogind with SPX auth |
| 222 | tcp/udp | rsh-spx | Berkeley rshd with SPX auth |
| 223 | tcp/udp | cdc | Certificate Distribution Center |
| 224 | tcp/udp | masqdialer | masqdialer |
| 242 | tcp/udp | direct | Direct |
| 243 | tcp/udp | sur-meas | Survey Measurement |
| 244 | tcp/udp | inbusiness | inbusiness |
| 245 | tcp/udp | link | LINK |
| 246 | tcp/udp | dsp3270 | Display Systems Protocol |
| 247 | tcp/udp | subntbcst-tftp | SUBNTBCST_TFTP IANA assigned this well-formed service name as a replacement for "subntbcst_tftp". |
| 247 | tcp/udp | subntbcst_tftp | SUBNTBCST_TFTP |
| 248 | tcp/udp | bhfhs | bhfhs |
| 256 | tcp/udp | rap | RAP |
| 257 | tcp/udp | set | Secure Electronic Transaction |
| 259 | tcp/udp | esro-gen | Efficient Short Remote Operations |
| 260 | tcp/udp | openport | Openport |
| 261 | tcp/udp | nsiiops | IIOP Name Service over TLS/SSL |
| 262 | tcp/udp | arcisdms | Arcisdms |
| 263 | tcp/udp | hdap | HDAP |
| 264 | tcp/udp | bgmp | BGMP |
| 265 | tcp/udp | x-bone-ctl | X-Bone CTL |
| 266 | tcp/udp | sst | SCSI on ST |
| 267 | tcp/udp | td-service | Tobit David Service Layer |
| 268 | tcp/udp | td-replica | Tobit David Replica |
| 269 | tcp/udp | manet | MANET Protocols |
| 270 | udp | gist | Q-mode encapsulation for GIST messages |
| 271 | tcp | pt-tls | IETF Network Endpoint Assessment (NEA) Posture Transport Protocol over TLS (PT-TLS) |
| 280 | tcp/udp | http-mgmt | http-mgmt |
| 281 | tcp/udp | personal-link | Personal Link |
| 282 | tcp/udp | cableport-ax | Cable Port A/X |
| 283 | tcp/udp | rescap | rescap |
| 284 | tcp/udp | corerjd | corerjd |
| 286 | tcp/udp | fxp | FXP Communication |
| 287 | tcp/udp | k-block | K-BLOCK |
| 300 | tcp | tacacss | TLS Secure Login Host Protocol (TACACSS) |
| 308 | tcp/udp | novastorbakcup | Novastor Backup |
| 309 | tcp/udp | entrusttime | EntrustTime |
| 310 | tcp/udp | bhmds | bhmds |
| 311 | tcp/udp | asip-webadmin | AppleShare IP WebAdmin |
| 312 | tcp/udp | vslmp | VSLMP |
| 313 | tcp/udp | magenta-logic | Magenta Logic |
| 314 | tcp/udp | opalis-robot | Opalis Robot |
| 315 | tcp/udp | dpsi | DPSI |
| 316 | tcp/udp | decauth | decAuth |
| 317 | tcp/udp | zannet | Zannet |
| 318 | tcp/udp | pkix-timestamp | PKIX TimeStamp |
| 319 | tcp/udp | ptp-event | PTP Event |
| 320 | tcp/udp | ptp-general | PTP General |
| 321 | tcp/udp | pip | PIP |
| 322 | tcp/udp | rtsps | RTSPS |
| 323 | tcp | rpki-rtr | Resource PKI to Router Protocol |
| 324 | tcp | rpki-rtr-tls | Resource PKI to Router Protocol over TLS |
| 333 | tcp/udp | texar | Texar Security Port |
| 344 | tcp/udp | pdap | Prospero Data Access Protocol |
| 345 | tcp/udp | pawserv | Perf Analysis Workbench |
| 346 | tcp/udp | zserv | Zebra server |
| 347 | tcp/udp | fatserv | Fatmen Server |
| 348 | tcp/udp | csi-sgwp | Cabletron Management Protocol |
| 349 | tcp/udp | mftp | mftp |
| 350 | tcp/udp | matip-type-a | MATIP Type A |
| 351 | tcp/udp | bhoetty | bhoetty |
| 351 | tcp/udp | matip-type-b | MATIP Type B |
| 352 | tcp/udp | bhoedap4 | bhoedap4 |
| 352 | tcp/udp | dtag-ste-sb | DTAG |
| 353 | tcp/udp | ndsauth | NDSAUTH |
| 354 | tcp/udp | bh611 | bh611 |
| 355 | tcp/udp | datex-asn | DATEX-ASN |
| 356 | tcp/udp | cloanto-net-1 | Cloanto Net 1 |
| 357 | tcp/udp | bhevent | bhevent |
| 358 | tcp/udp | shrinkwrap | Shrinkwrap |
| 360 | tcp/udp | scoi2odialog | scoi2odialog |
| 361 | tcp/udp | semantix | Semantix |
| 362 | tcp/udp | srssend | SRS Send |
| 363 | tcp/udp | rsvp-tunnel | RSVP Tunnel IANA assigned this well-formed service name as a replacement for "rsvp_tunnel". |
| 363 | tcp/udp | rsvp_tunnel | RSVP Tunnel |
| 364 | tcp/udp | aurora-cmgr | Aurora CMGR |
| 365 | tcp/udp | dtk | DTK |
| 366 | tcp/udp | odmr | ODMR |
| 367 | tcp/udp | mortgageware | MortgageWare |
| 368 | tcp/udp | qbikgdp | QbikGDP |
| 369 | tcp/udp | rpc2portmap | rpc2portmap |
| 370 | tcp/udp | codaauth2 | codaauth2 |
| 371 | tcp/udp | clearcase | Clearcase |
| 372 | tcp/udp | ulistproc | ListProcessor |
| 373 | tcp/udp | legent-1 | Legent Corporation |
| 374 | tcp/udp | legent-2 | Legent Corporation |
| 375 | tcp/udp | hassle | Hassle |
| 376 | tcp/udp | nip | Amiga Envoy Network Inquiry Protocol |
| 377 | tcp/udp | tnETOS | NEC Corporation |
| 378 | tcp/udp | dsETOS | NEC Corporation |
| 379 | tcp/udp | is99c | TIA/EIA/IS-99 modem client |
| 380 | tcp/udp | is99s | TIA/EIA/IS-99 modem server |
| 381 | tcp/udp | hp-collector | hp performance data collector |
| 382 | tcp/udp | hp-managed-node | hp performance data managed node |
| 383 | tcp/udp | hp-alarm-mgr | hp performance data alarm manager |
| 384 | tcp/udp | arns | A Remote Network Server System |
| 385 | tcp/udp | ibm-app | IBM Application |
| 386 | tcp/udp | asa | ASA Message Router Object Def. |
| 387 | tcp/udp | aurp | Appletalk Update-Based Routing Pro. |
| 388 | tcp/udp | unidata-ldm | Unidata LDM |
| 389 | tcp/udp | ldap | Lightweight Directory Access Protocol |
| 390 | tcp/udp | uis | UIS |
| 391 | tcp/udp | synotics-relay | SynOptics SNMP Relay Port |
| 392 | tcp/udp | synotics-broker | SynOptics Port Broker Port |
| 393 | tcp/udp | meta5 | Meta5 |
| 394 | tcp/udp | embl-ndt | EMBL Nucleic Data Transfer |
| 395 | tcp/udp | netcp | NetScout Control Protocol |
| 396 | tcp/udp | netware-ip | Novell Netware over IP |
| 397 | tcp/udp | mptn | Multi Protocol Trans. Net. |
| 398 | tcp/udp | kryptolan | Kryptolan |
| 399 | tcp/udp | iso-tsap-c2 | ISO Transport Class 2 Non-Control over TCP |
| 400 | tcp/udp | osb-sd | Oracle Secure Backup |
| 401 | tcp/udp | ups | Uninterruptible Power Supply |
| 402 | tcp/udp | genie | Genie Protocol |
| 403 | tcp/udp | decap | decap |
| 404 | tcp/udp | nced | nced |
| 405 | tcp/udp | ncld | ncld |
| 406 | tcp/udp | imsp | Interactive Mail Support Protocol |
| 407 | tcp/udp | timbuktu | Timbuktu |
| 408 | tcp/udp | prm-sm | Prospero Resource Manager Sys. Man. |
| 409 | tcp/udp | prm-nm | Prospero Resource Manager Node Man. |
| 410 | tcp/udp | decladebug | DECLadebug Remote Debug Protocol |
| 411 | tcp/udp | rmt | Remote MT Protocol |
| 412 | tcp/udp | synoptics-trap | Trap Convention Port |
| 413 | tcp/udp | smsp | Storage Management Services Protocol |
| 414 | tcp/udp | infoseek | InfoSeek |
| 415 | tcp/udp | bnet | BNet |
| 416 | tcp/udp | silverplatter | Silverplatter |
| 417 | tcp/udp | onmux | Onmux |
| 418 | tcp/udp | hyper-g | Hyper-G |
| 419 | tcp/udp | ariel1 | Ariel 1 |
| 420 | tcp/udp | smpte | SMPTE |
| 421 | tcp/udp | ariel2 | Ariel 2 |
| 422 | tcp/udp | ariel3 | Ariel 3 |
| 423 | tcp/udp | opc-job-start | IBM Operations Planning and Control Start |
| 424 | tcp/udp | opc-job-track | IBM Operations Planning and Control Track |
| 425 | tcp/udp | icad-el | ICAD |
| 426 | tcp/udp | smartsdp | smartsdp |
| 427 | tcp/udp | svrloc | Server Location |
| 428 | tcp/udp | ocs-cmu | OCS_CMU IANA assigned this well-formed service name as a replacement for "ocs_cmu". |
| 428 | tcp/udp | ocs_cmu | OCS_CMU |
| 429 | tcp/udp | ocs-amu | OCS_AMU IANA assigned this well-formed service name as a replacement for "ocs_amu". |
| 429 | tcp/udp | ocs_amu | OCS_AMU |
| 430 | tcp/udp | utmpsd | UTMPSD |
| 431 | tcp/udp | utmpcd | UTMPCD |
| 432 | tcp/udp | iasd | IASD |
| 433 | tcp/udp | nnsp | NNTP for transit servers (NNSP) |
| 434 | tcp/udp | mobileip-agent | MobileIP-Agent |
| 435 | tcp/udp | mobilip-mn | MobilIP-MN |
| 436 | tcp/udp | dna-cml | DNA-CML |
| 437 | tcp/udp | comscm | comscm |
| 438 | tcp/udp | dsfgw | dsfgw |
| 439 | tcp/udp | dasp | dasp |
| 440 | tcp/udp | sgcp | sgcp |
| 441 | tcp/udp | decvms-sysmgt | decvms-sysmgt |
| 442 | tcp/udp | cvc-hostd | cvc_hostd IANA assigned this well-formed service name as a replacement for "cvc_hostd". |
| 442 | tcp/udp | cvc_hostd | cvc_hostd |
| 443 | tcp/udp/sctp | https | http protocol over TLS/SSL |
| 444 | tcp/udp | snpp | Simple Network Paging Protocol |
| 445 | tcp/udp | microsoft-ds | Microsoft-DS |
| 446 | tcp/udp | ddm-rdb | DDM-Remote Relational Database Access |
| 447 | tcp/udp | ddm-dfm | DDM-Distributed File Management |
| 448 | tcp/udp | ddm-ssl | DDM-Remote DB Access Using Secure Sockets |
| 449 | tcp/udp | as-servermap | AS Server Mapper |
| 450 | tcp/udp | tserver | Computer Supported Telecomunication Applications |
| 451 | tcp/udp | sfs-smp-net | Cray Network Semaphore server |
| 452 | tcp/udp | sfs-config | Cray SFS config server |
| 453 | tcp/udp | creativeserver | CreativeServer |
| 454 | tcp/udp | contentserver | ContentServer |
| 455 | tcp/udp | creativepartnr | CreativePartnr |
| 456 | tcp | macon-tcp | macon-tcp |
| 456 | udp | macon-udp | macon-udp |
| 457 | tcp/udp | scohelp | scohelp |
| 458 | tcp/udp | appleqtc | apple quick time |
| 459 | tcp/udp | ampr-rcmd | ampr-rcmd |
| 460 | tcp/udp | skronk | skronk |
| 461 | tcp/udp | datasurfsrv | DataRampSrv |
| 462 | tcp/udp | datasurfsrvsec | DataRampSrvSec |
| 463 | tcp/udp | alpes | alpes |
| 464 | tcp/udp | kpasswd | kpasswd |
| 465 | udp | igmpv3lite | IGMP over UDP for SSM |
| 465 | tcp | submissions | Message Submission over TLS protocol |
| 465 | tcp | urd | URL Rendezvous Directory for SSM |
| 466 | tcp/udp | digital-vrc | digital-vrc |
| 467 | tcp/udp | mylex-mapd | mylex-mapd |
| 468 | tcp/udp | photuris | proturis |
| 469 | tcp/udp | rcp | Radio Control Protocol |
| 470 | tcp/udp | scx-proxy | scx-proxy |
| 471 | tcp/udp | mondex | Mondex |
| 472 | tcp/udp | ljk-login | ljk-login |
| 473 | tcp/udp | hybrid-pop | hybrid-pop |
| 474 | tcp | tn-tl-w1 | tn-tl-w1 |
| 474 | udp | tn-tl-w2 | tn-tl-w2 |
| 475 | tcp/udp | tcpnethaspsrv | tcpnethaspsrv |
| 476 | tcp/udp | tn-tl-fd1 | tn-tl-fd1 |
| 477 | tcp/udp | ss7ns | ss7ns |
| 478 | tcp/udp | spsc | spsc |
| 479 | tcp/udp | iafserver | iafserver |
| 480 | tcp/udp | iafdbase | iafdbase |
| 481 | tcp/udp | ph | Ph service |
| 482 | tcp/udp | bgs-nsi | bgs-nsi |
| 483 | tcp/udp | ulpnet | ulpnet |
| 484 | tcp/udp | integra-sme | Integra Software Management Environment |
| 485 | tcp/udp | powerburst | Air Soft Power Burst |
| 486 | tcp/udp | avian | avian |
| 487 | tcp/udp | saft | saft Simple Asynchronous File Transfer |
| 488 | tcp/udp | gss-http | gss-http |
| 489 | tcp/udp | nest-protocol | nest-protocol |
| 490 | tcp/udp | micom-pfs | micom-pfs |
| 491 | tcp/udp | go-login | go-login |
| 492 | tcp/udp | ticf-1 | Transport Independent Convergence for FNA |
| 493 | tcp/udp | ticf-2 | Transport Independent Convergence for FNA |
| 494 | tcp/udp | pov-ray | POV-Ray |
| 495 | tcp/udp | intecourier | intecourier |
| 496 | tcp/udp | pim-rp-disc | PIM-RP-DISC |
| 497 | tcp/udp | retrospect | Retrospect backup and restore service |
| 498 | tcp/udp | siam | siam |
| 499 | tcp/udp | iso-ill | ISO ILL Protocol |
| 500 | tcp/udp | isakmp | isakmp |
| 501 | tcp/udp | stmf | STMF |
| 502 | tcp/udp | mbap | Modbus Application Protocol |
| 503 | tcp/udp | intrinsa | Intrinsa |
| 504 | tcp/udp | citadel | citadel |
| 505 | tcp/udp | mailbox-lm | mailbox-lm |
| 506 | tcp/udp | ohimsrv | ohimsrv |
| 507 | tcp/udp | crs | crs |
| 508 | tcp/udp | xvttp | xvttp |
| 509 | tcp/udp | snare | snare |
| 510 | tcp/udp | fcp | FirstClass Protocol |
| 511 | tcp/udp | passgo | PassGo |
| 512 | udp | biff | used by mail system to notify users of new mail received; currently receives messages only from processes on the same machine |
| 512 | udp | comsat | |
| 512 | tcp | exec | remote process execution; authentication performed using passwords and UNIX login names |
| 513 | tcp | login | remote login a la telnet; automatic authentication performed based on priviledged port numbers and distributed data bases which identify "authentication domains" |
| 513 | udp | who | maintains data bases showing who's logged in to machines on a local net and the load average of the machine |
| 514 | tcp | shell | cmd like exec, but automatic authentication is performed as for login server |
| 514 | udp | syslog | |
| 515 | tcp/udp | printer | spooler |
| 516 | tcp/udp | videotex | videotex |
| 517 | tcp/udp | talk | 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) |
| 518 | tcp/udp | ntalk | |
| 519 | tcp/udp | utime | unixtime |
| 520 | tcp | efs | extended file name server |
| 520 | udp | router | local routing process (on site); uses variant of Xerox NS routing information protocol - RIP |
| 521 | tcp/udp | ripng | ripng |
| 522 | tcp/udp | ulp | ULP |
| 523 | tcp/udp | ibm-db2 | IBM-DB2 |
| 524 | tcp/udp | ncp | NCP |
| 525 | tcp/udp | timed | timeserver |
| 526 | tcp/udp | tempo | newdate |
| 527 | tcp/udp | stx | Stock IXChange |
| 528 | tcp/udp | custix | Customer IXChange |
| 529 | tcp/udp | irc-serv | IRC-SERV |
| 530 | tcp/udp | courier | rpc |
| 531 | tcp/udp | conference | chat |
| 532 | tcp/udp | netnews | readnews |
| 533 | tcp/udp | netwall | for emergency broadcasts |
| 534 | tcp/udp | windream | windream Admin |
| 535 | tcp/udp | iiop | iiop |
| 536 | tcp/udp | opalis-rdv | opalis-rdv |
| 537 | tcp/udp | nmsp | Networked Media Streaming Protocol |
| 538 | tcp/udp | gdomap | gdomap |
| 539 | tcp/udp | apertus-ldp | Apertus Technologies Load Determination |
| 540 | tcp/udp | uucp | uucpd |
| 541 | tcp/udp | uucp-rlogin | uucp-rlogin |
| 542 | tcp/udp | commerce | commerce |
| 543 | tcp/udp | klogin | |
| 544 | tcp/udp | kshell | krcmd |
| 545 | tcp/udp | appleqtcsrvr | appleqtcsrvr |
| 546 | tcp/udp | dhcpv6-client | DHCPv6 Client |
| 547 | tcp/udp | dhcpv6-server | DHCPv6 Server |
| 548 | tcp/udp | afpovertcp | AFP over TCP |
| 549 | tcp/udp | idfp | IDFP |
| 550 | tcp/udp | new-rwho | new-who |
| 551 | tcp/udp | cybercash | cybercash |
| 552 | tcp/udp | devshr-nts | DeviceShare |
| 553 | tcp/udp | pirp | pirp |
| 554 | tcp/udp | rtsp | Real Time Streaming Protocol (RTSP) |
| 555 | tcp/udp | dsf | |
| 556 | tcp/udp | remotefs | rfs server |
| 557 | tcp/udp | openvms-sysipc | openvms-sysipc |
| 558 | tcp/udp | sdnskmp | SDNSKMP |
| 559 | tcp/udp | teedtap | TEEDTAP |
| 560 | tcp/udp | rmonitor | rmonitord |
| 561 | tcp/udp | monitor | |
| 562 | tcp/udp | chshell | chcmd |
| 563 | tcp/udp | nntps | nntp protocol over TLS/SSL (was snntp) |
| 564 | tcp/udp | 9pfs | plan 9 file service |
| 565 | tcp/udp | whoami | whoami |
| 566 | tcp/udp | streettalk | streettalk |
| 567 | tcp/udp | banyan-rpc | banyan-rpc |
| 568 | tcp/udp | ms-shuttle | microsoft shuttle |
| 569 | tcp/udp | ms-rome | microsoft rome |
| 570 | tcp/udp | meter | demon |
| 571 | tcp/udp | meter | udemon |
| 572 | tcp/udp | sonar | sonar |
| 573 | tcp/udp | banyan-vip | banyan-vip |
| 574 | tcp/udp | ftp-agent | FTP Software Agent System |
| 575 | tcp/udp | vemmi | VEMMI |
| 576 | tcp/udp | ipcd | ipcd |
| 577 | tcp/udp | vnas | vnas |
| 578 | tcp/udp | ipdd | ipdd |
| 579 | tcp/udp | decbsrv | decbsrv |
| 580 | tcp/udp | sntp-heartbeat | SNTP HEARTBEAT |
| 581 | tcp/udp | bdp | Bundle Discovery Protocol |
| 582 | tcp/udp | scc-security | SCC Security |
| 583 | tcp/udp | philips-vc | Philips Video-Conferencing |
| 584 | tcp/udp | keyserver | Key Server |
| 586 | tcp/udp | password-chg | Password Change |
| 587 | tcp/udp | submission | Message Submission |
| 588 | tcp/udp | cal | CAL |
| 589 | tcp/udp | eyelink | EyeLink |
| 590 | tcp/udp | tns-cml | TNS CML |
| 591 | tcp/udp | http-alt | FileMaker, Inc. - HTTP Alternate (see Port 80) |
| 592 | tcp/udp | eudora-set | Eudora Set |
| 593 | tcp/udp | http-rpc-epmap | HTTP RPC Ep Map |
| 594 | tcp/udp | tpip | TPIP |
| 595 | tcp/udp | cab-protocol | CAB Protocol |
| 596 | tcp/udp | smsd | SMSD |
| 597 | tcp/udp | ptcnameservice | PTC Name Service |
| 598 | tcp/udp | sco-websrvrmg3 | SCO Web Server Manager 3 |
| 599 | tcp/udp | acp | Aeolon Core Protocol |
| 600 | tcp/udp | ipcserver | Sun IPC server |
| 601 | tcp/udp | syslog-conn | Reliable Syslog Service |
| 602 | tcp/udp | xmlrpc-beep | XML-RPC over BEEP |
| 603 | tcp/udp | idxp | IDXP |
| 604 | tcp/udp | tunnel | TUNNEL |
| 605 | tcp/udp | soap-beep | SOAP over BEEP |
| 606 | tcp/udp | urm | Cray Unified Resource Manager |
| 607 | tcp/udp | nqs | nqs |
| 608 | tcp/udp | sift-uft | Sender-Initiated/Unsolicited File Transfer |
| 609 | tcp/udp | npmp-trap | npmp-trap |
| 610 | tcp/udp | npmp-local | npmp-local |
| 611 | tcp/udp | npmp-gui | npmp-gui |
| 612 | tcp/udp | hmmp-ind | HMMP Indication |
| 613 | tcp/udp | hmmp-op | HMMP Operation |
| 614 | tcp/udp | sshell | SSLshell |
| 615 | tcp/udp | sco-inetmgr | Internet Configuration Manager |
| 616 | tcp/udp | sco-sysmgr | SCO System Administration Server |
| 617 | tcp/udp | sco-dtmgr | SCO Desktop Administration Server |
| 618 | tcp/udp | dei-icda | DEI-ICDA |
| 619 | tcp/udp | compaq-evm | Compaq EVM |
| 620 | tcp/udp | sco-websrvrmgr | SCO WebServer Manager |
| 621 | tcp/udp | escp-ip | ESCP |
| 622 | tcp/udp | collaborator | Collaborator |
| 623 | udp | asf-rmcp | ASF Remote Management and Control Protocol |
| 623 | tcp | oob-ws-http | DMTF out-of-band web services management protocol |
| 624 | tcp/udp | cryptoadmin | Crypto Admin |
| 625 | tcp/udp | dec-dlm | DEC DLM IANA assigned this well-formed service name as a replacement for "dec_dlm". |
| 625 | tcp/udp | dec_dlm | DEC DLM |
| 626 | tcp/udp | asia | ASIA |
| 627 | tcp/udp | passgo-tivoli | PassGo Tivoli |
| 628 | tcp/udp | qmqp | QMQP |
| 629 | tcp/udp | 3com-amp3 | 3Com AMP3 |
| 630 | tcp/udp | rda | RDA |
| 631 | tcp/udp | ipp | IPP (Internet Printing Protocol) |
| 631 | tcp | ipps | Internet Printing Protocol over HTTPS |
| 632 | tcp/udp | bmpp | bmpp |
| 633 | tcp/udp | servstat | Service Status update (Sterling Software) |
| 634 | tcp/udp | ginad | ginad |
| 635 | tcp/udp | rlzdbase | RLZ DBase |
| 636 | tcp/udp | ldaps | ldap protocol over TLS/SSL (was sldap) |
| 637 | tcp/udp | lanserver | lanserver |
| 638 | tcp/udp | mcns-sec | mcns-sec |
| 639 | tcp/udp | msdp | MSDP |
| 640 | tcp/udp | entrust-sps | entrust-sps |
| 641 | tcp/udp | repcmd | repcmd |
| 642 | tcp/udp | esro-emsdp | ESRO-EMSDP V1.3 |
| 643 | tcp/udp | sanity | SANity |
| 644 | tcp/udp | dwr | dwr |
| 645 | tcp/udp | pssc | PSSC |
| 646 | tcp/udp | ldp | LDP |
| 647 | tcp/udp | dhcp-failover | DHCP Failover |
| 648 | tcp/udp | rrp | Registry Registrar Protocol (RRP) |
| 649 | tcp/udp | cadview-3d | Cadview-3d - streaming 3d models over the internet |
| 650 | tcp/udp | obex | OBEX |
| 651 | tcp/udp | ieee-mms | IEEE MMS |
| 652 | tcp/udp | hello-port | HELLO_PORT |
| 653 | tcp/udp | repscmd | RepCmd |
| 654 | tcp/udp | aodv | AODV |
| 655 | tcp/udp | tinc | TINC |
| 656 | tcp/udp | spmp | SPMP |
| 657 | tcp/udp | rmc | RMC |
| 658 | tcp/udp | tenfold | TenFold |
| 660 | tcp/udp | mac-srvr-admin | MacOS Server Admin |
| 661 | tcp/udp | hap | HAP |
| 662 | tcp/udp | pftp | PFTP |
| 663 | tcp/udp | purenoise | PureNoise |
| 664 | udp | asf-secure-rmcp | ASF Secure Remote Management and Control Protocol |
| 664 | tcp | oob-ws-https | DMTF out-of-band secure web services management protocol |
| 665 | tcp/udp | sun-dr | Sun DR |
| 666 | tcp/udp | doom | doom Id Software |
| 666 | tcp/udp | mdqs | |
| 667 | tcp/udp | disclose | campaign contribution disclosures - SDR Technologies |
| 668 | tcp/udp | mecomm | MeComm |
| 669 | tcp/udp | meregister | MeRegister |
| 670 | tcp/udp | vacdsm-sws | VACDSM-SWS |
| 671 | tcp/udp | vacdsm-app | VACDSM-APP |
| 672 | tcp/udp | vpps-qua | VPPS-QUA |
| 673 | tcp/udp | cimplex | CIMPLEX |
| 674 | tcp/udp | acap | ACAP |
| 675 | tcp/udp | dctp | DCTP |
| 676 | tcp/udp | vpps-via | VPPS Via |
| 677 | tcp/udp | vpp | Virtual Presence Protocol |
| 678 | tcp/udp | ggf-ncp | GNU Generation Foundation NCP |
| 679 | tcp/udp | mrm | MRM |
| 680 | tcp/udp | entrust-aaas | entrust-aaas |
| 681 | tcp/udp | entrust-aams | entrust-aams |
| 682 | tcp/udp | xfr | XFR |
| 683 | tcp/udp | corba-iiop | CORBA IIOP |
| 684 | tcp/udp | corba-iiop-ssl | CORBA IIOP SSL |
| 685 | tcp/udp | mdc-portmapper | MDC Port Mapper |
| 686 | tcp/udp | hcp-wismar | Hardware Control Protocol Wismar |
| 687 | tcp/udp | asipregistry | asipregistry |
| 688 | tcp/udp | realm-rusd | ApplianceWare managment protocol |
| 689 | tcp/udp | nmap | NMAP |
| 690 | tcp/udp | vatp | Velneo Application Transfer Protocol |
| 691 | tcp/udp | msexch-routing | MS Exchange Routing |
| 692 | tcp/udp | hyperwave-isp | Hyperwave-ISP |
| 693 | tcp/udp | connendp | almanid Connection Endpoint |
| 694 | tcp/udp | ha-cluster | ha-cluster |
| 695 | tcp/udp | ieee-mms-ssl | IEEE-MMS-SSL |
| 696 | tcp/udp | rushd | RUSHD |
| 697 | tcp/udp | uuidgen | UUIDGEN |
| 698 | tcp/udp | olsr | OLSR |
| 699 | tcp/udp | accessnetwork | Access Network |
| 700 | tcp/udp | epp | Extensible Provisioning Protocol |
| 701 | tcp/udp | lmp | Link Management Protocol (LMP) |
| 702 | tcp/udp | iris-beep | IRIS over BEEP |
| 704 | tcp/udp | elcsd | errlog copy/server daemon |
| 705 | tcp/udp | agentx | AgentX |
| 706 | tcp/udp | silc | SILC |
| 707 | tcp/udp | borland-dsj | Borland DSJ |
| 709 | tcp/udp | entrust-kmsh | Entrust Key Management Service Handler |
| 710 | tcp/udp | entrust-ash | Entrust Administration Service Handler |
| 711 | tcp/udp | cisco-tdp | Cisco TDP |
| 712 | tcp/udp | tbrpf | TBRPF |
| 713 | tcp/udp | iris-xpc | IRIS over XPC |
| 714 | tcp/udp | iris-xpcs | IRIS over XPCS |
| 715 | tcp/udp | iris-lwz | IRIS-LWZ |
| 716 | udp | pana | PANA Messages |
| 729 | tcp/udp | netviewdm1 | IBM NetView DM/6000 Server/Client |
| 730 | tcp/udp | netviewdm2 | IBM NetView DM/6000 send/tcp |
| 731 | tcp/udp | netviewdm3 | IBM NetView DM/6000 receive/tcp |
| 741 | tcp/udp | netgw | netGW |
| 742 | tcp/udp | netrcs | Network based Rev. Cont. Sys. |
| 744 | tcp/udp | flexlm | Flexible License Manager |
| 747 | tcp/udp | fujitsu-dev | Fujitsu Device Control |
| 748 | tcp/udp | ris-cm | Russell Info Sci Calendar Manager |
| 749 | tcp/udp | kerberos-adm | kerberos administration |
| 750 | udp | kerberos-iv | kerberos version iv |
| 750 | udp | loadav | |
| 750 | tcp | rfile | |
| 751 | tcp/udp | pump | |
| 752 | tcp/udp | qrh | |
| 753 | tcp/udp | rrh | |
| 754 | tcp/udp | tell | send |
| 758 | tcp/udp | nlogin | |
| 759 | tcp/udp | con | |
| 760 | tcp/udp | ns | |
| 761 | tcp/udp | rxe | |
| 762 | tcp/udp | quotad | |
| 763 | tcp/udp | cycleserv | |
| 764 | tcp/udp | omserv | |
| 765 | tcp/udp | webster | |
| 767 | tcp/udp | phonebook | phone |
| 769 | tcp/udp | vid | |
| 770 | tcp/udp | cadlock | |
| 771 | tcp/udp | rtip | |
| 772 | tcp/udp | cycleserv2 | |
| 773 | udp | notify | |
| 773 | tcp | submit | |
| 774 | udp | acmaint-dbd | IANA assigned this well-formed service name as a replacement for "acmaint_dbd". |
| 774 | udp | acmaint_dbd | |
| 774 | tcp | rpasswd | |
| 775 | udp | acmaint-transd | IANA assigned this well-formed service name as a replacement for "acmaint_transd". |
| 775 | udp | acmaint_transd | |
| 775 | tcp | entomb | |
| 776 | tcp/udp | wpages | |
| 777 | tcp/udp | multiling-http | Multiling HTTP |
| 780 | tcp/udp | wpgs | |
| 800 | tcp/udp | mdbs-daemon | IANA assigned this well-formed service name as a replacement for "mdbs_daemon". |
| 800 | tcp/udp | mdbs_daemon | |
| 801 | tcp/udp | device | |
| 802 | tcp/udp | mbap-s | Modbus Application Protocol Secure |
| 810 | tcp/udp | fcp-udp | FCP |
| 828 | tcp/udp | itm-mcell-s | itm-mcell-s |
| 829 | tcp/udp | pkix-3-ca-ra | PKIX-3 CA/RA |
| 830 | tcp/udp | netconf-ssh | NETCONF over SSH |
| 847 | tcp/udp | dhcp-failover2 | dhcp-failover 2 |
| 848 | tcp/udp | gdoi | GDOI |
| 853 | tcp/udp | domain-s | DNS query-response protocol run over TLS |
| 854 | tcp/udp | dlep | Dynamic Link Exchange Protocol (DLEP) |
| 860 | tcp/udp | iscsi | iSCSI |
| 861 | tcp | owamp-control | OWAMP-Control |
| 861 | udp | owamp-test | OWAMP-Test |
| 862 | tcp | twamp-control | TWAMP-Control |
| 862 | udp | twamp-test | TWAMP-Test Receiver Port |
| 873 | tcp/udp | rsync | rsync |
| 886 | tcp/udp | iclcnet-locate | ICL coNETion locate server |
| 887 | tcp/udp | iclcnet-svinfo | ICL coNETion server info IANA assigned this well-formed service name as a replacement for "iclcnet_svinfo". |
| 887 | tcp/udp | iclcnet_svinfo | ICL coNETion server info |
| 888 | tcp/udp | accessbuilder | AccessBuilder |
| 888 | tcp | cddbp | CD Database Protocol |
| 900 | tcp/udp | omginitialrefs | OMG Initial Refs |
| 901 | tcp/udp | smpnameres | SMPNAMERES |
| 902 | tcp/udp | ideafarm-door | self documenting Telnet Door |
| 903 | tcp/udp | ideafarm-panic | self documenting Telnet Panic Door |
| 910 | tcp/udp | kink | Kerberized Internet Negotiation of Keys (KINK) |
| 911 | tcp/udp | xact-backup | xact-backup |
| 912 | tcp/udp | apex-mesh | APEX relay-relay service |
| 913 | tcp/udp | apex-edge | APEX endpoint-relay service |
| 914 | udp | rift-lies | Routing in Fat Trees Link Information Element |
| 915 | udp | rift-ties | Routing in Fat Trees Topology Information Element |
| 953 | tcp | rndc | BIND9 remote name daemon controller |
| 989 | tcp/udp | ftps-data | ftp protocol, data, over TLS/SSL |
| 990 | tcp/udp | ftps | ftp protocol, control, over TLS/SSL |
| 991 | tcp/udp | nas | Netnews Administration System |
| 992 | tcp/udp | telnets | telnet protocol over TLS/SSL |
| 993 | tcp | imaps | IMAP over TLS protocol |
| 995 | tcp/udp | pop3s | POP3 over TLS protocol |
| 996 | tcp/udp | vsinet | vsinet |
| 997 | tcp/udp | maitrd | |
| 998 | tcp | busboy | |
| 998 | udp | puparp | |
| 999 | udp | applix | Applix ac |
| 999 | tcp | garcon | |
| 999 | tcp/udp | puprouter | |
| 1000 | tcp/udp | cadlock2 | |
| 1001 | tcp | webpush | HTTP Web Push |
| 1010 | tcp/udp | surf | surf |
| 1021 | tcp/udp/sctp/dccp | exp1 | RFC3692-style Experiment 1 |
| 1022 | tcp/udp/sctp/dccp | exp2 | RFC3692-style Experiment 2 |