| 11000 | TCP, UDP | irisa | IRISA |
| 11001 | TCP, UDP | metasys | Metasys |
| 11095 | TCP, UDP | weave | Nest device-to-device and device-to-service application protocol |
| 11103 | TCP, UDP | origo-sync | OrigoDB Server Sync Interface |
| 11104 | TCP, UDP | netapp-icmgmt | NetApp Intercluster Management |
| 11105 | TCP, UDP | netapp-icdata | NetApp Intercluster Data |
| 11106 | TCP, UDP | sgi-lk | SGI LK Licensing service |
| 11108 | TCP, UDP | myq-termlink | Hardware Terminals Discovery and Low-Level Communication Protocol |
| 11109 | TCP, UDP | sgi-dmfmgr | Data migration facility Manager (DMF) is a browser based interface to DMF |
| 11110 | TCP, UDP | sgi-soap | Data migration facility (DMF) SOAP is a web server protocol to support remote access to DMF |
| 11111 | TCP, UDP | vce | Viral Computing Environment (VCE) |
| 11112 | TCP, UDP | dicom | DICOM |
| 11161 | TCP, UDP | suncacao-snmp | sun cacao snmp access point |
| 11162 | TCP, UDP | suncacao-jmxmp | sun cacao JMX-remoting access point |
| 11163 | TCP, UDP | suncacao-rmi | sun cacao rmi registry access point |
| 11164 | TCP, UDP | suncacao-csa | sun cacao command-streaming access point |
| 11165 | TCP, UDP | suncacao-websvc | sun cacao web service access point |
| 11171 | TCP, UDP | snss | Reserved |
| 11172 | TCP, UDP | oemcacao-jmxmp | OEM cacao JMX-remoting access point |
| 11173 | TCP, UDP | t5-straton | Straton Runtime Programing |
| 11174 | TCP, UDP | oemcacao-rmi | OEM cacao rmi registry access point |
| 11175 | TCP, UDP | oemcacao-websvc | OEM cacao web service access point |
| 11201 | TCP, UDP | smsqp | smsqp |
| 11202 | TCP, UDP | dcsl-backup | DCSL Network Backup Services |
| 11208 | TCP, UDP | wifree | WiFree Service |
| 11211 | TCP, UDP | memcache | Memory cache service |
| 11235 | SCTP, TCP, UDP | xcompute | numerical systems messaging |
| 11319 | TCP, UDP | imip | IMIP |
| 11320 | TCP, UDP | imip-channels | IMIP Channels Port |
| 11321 | TCP, UDP | arena-server | Arena Server Listen |
| 11367 | TCP, UDP | atm-uhas | ATM UHAS |
| 11371 | TCP, UDP | hkp | OpenPGP HTTP Keyserver |
| 11430 | TCP, UDP | lsdp | Lenbrook Service Discovery Protocol |
| 11434 | TCP, UDP | ollama | Ollama |
| 11489 | TCP, UDP | asgcypresstcps | ASG Cypress Secure Only |
| 11600 | TCP, UDP | tempest-port | Tempest Protocol Port |
| 11623 | TCP, UDP | emc-xsw-dconfig | EMC XtremSW distributed config |
| 11720 | TCP, UDP | h323callsigalt | H.323 Call Control Signalling Alternate |
| 11723 | TCP, UDP | emc-xsw-dcache | EMC XtremSW distributed cache |
| 11751 | TCP, UDP | intrepid-ssl | Intrepid SSL |
| 11796 | TCP, UDP | lanschool, lanschool-mpt | LanSchool |
| 11876 | TCP, UDP | xoraya | X2E Xoraya Multichannel protocol |
| 11877 | TCP, UDP | x2e-disc | Reserved |
| 11967 | TCP, UDP | sysinfo-sp | SysInfo Service Protocol |
| 11971 | TCP, UDP | tibsd | TiBS Service |
| 11997 | SCTP | wmereceiving | WorldMailExpress |
| 11998 | SCTP | wmedistribution | WorldMailExpress |
| 11999 | SCTP | wmereporting | WorldMailExpress |