| 5503 | fcp-srvr-inst2 fcp-srvr-inst2 | TCP UDP | - | - |
| 5504 | fcp-cics-gw1 fcp-cics-gw1 | TCP UDP | - | - |
| 5506 | Amcom Mobile Connect amc | TCP UDP | - | - |
| 5507 | PowerSysLab Electrical Management psl-management | TCP | - | - |
| 5543 | QF-Test License Server / QF-Test MCP Server qftest-lic-mcp | TCP | - | - |
| 5550 | Model Railway control using the CBUS message protocol cbus | TCP | - | - |
| 5553 | SGI Eventmond Port sgi-eventmond | TCP UDP | - | - |
| 5555 | Personal Agent personal-agent | TCP UDP | - | - |
| 5556 | Freeciv gameplay freeciv | TCP UDP | - | - |
| 5557 | Sandlab FARENET farenet | TCP | - | - |
| 5565 | Data Protector BURA dp-bura | TCP | - | - |
| 5566 | Westec Connect westec-connect | TCP | - | - |
| 5567 | DOF Protocol Stack Multicast/Secure Transport dof-dps-mc-sec | TCP UDP | - | yes |
| 5568 | Session Data Transport Multicast sdt | TCP UDP | - | - |
| 5569 | PLASA E1.33, Remote Device Management (RDM) controller status notifications rdmnet-ctrl, rdmnet-device | TCP UDP | - | - |
| 5574 | SAS IO Forwarding lsi-bobcat | TCP | - | - |
| 5579 | FleetDisplay Tracking Service fdtracks | TCP | - | - |
| 5580 | T-Mobile SMS Protocol Message 0 tmosms0 | TCP UDP | - | - |
| 5581 | T-Mobile SMS Protocol Message 1 tmosms1 | TCP UDP | - | - |
| 5582 | T-Mobile SMS Protocol Message 3 fac-restore | TCP UDP | - | - |
| 5583 | T-Mobile SMS Protocol Message 2 tmo-icon-sync | TCP UDP | - | - |
| 5585 | BeInSync-sync bis-sync | TCP UDP | - | - |
| 5586 | Planning to send mobile terminated SMS to the specific port so that the SMS is not visible to the client att-mt-sms | TCP | - | - |
| 5597 | inin secure messaging ininmessaging | TCP UDP | - | - |
| 5598 | MCT Market Data Feed mctfeed | TCP UDP | - | - |
| 5599 | Enterprise Security Remote Install esinstall | TCP UDP | - | - |
| 5600 | Enterprise Security Manager esmmanager | TCP UDP | - | - |
| 5602 | A1-MSC a1-msc | TCP UDP | - | - |
| 5603 | A1-BS a1-bs | TCP UDP | - | - |
| 5604 | A3-SDUNode a3-sdunode | TCP UDP | - | - |
| 5605 | A4-SDUNode a4-sdunode | TCP UDP | - | - |
| 5618 | Fiscal Registering Protocol efr | TCP | - | - |
| 5627 | Node Initiated Network Association Forma ninaf | TCP UDP | - | - |
| 5628 | HTrust API htrust | TCP UDP | - | - |
| 5630 | PreciseCommunication precise-comm | TCP UDP | - | - |
| 5631 | pcANYWHEREdata pcanywheredata | TCP UDP | - | - |
| 5632 | pcANYWHEREstat pcanywherestat | TCP UDP | - | - |
| 5633 | BE Operations Request Listener beorl | TCP UDP | - | - |
| 5634 | SF Message Service xprtld | TCP UDP | - | - |
| 5637 | Symantec CSSC cssc | TCP | - | - |
| 5639 | Symantec Integrity Checking Service ics | TCP | - | - |
| 5646 | Ventureforth Mobile vfmobile | TCP | - | - |
| 5674 | HyperSCSI Port hyperscsi-port | TCP UDP | - | - |
| 5675 | V5UA application port v5ua | TCP UDP SCTP | - | - |
| 5676 | RA Administration raadmin | TCP UDP | - | - |
| 5678 | Remote Replication Agent Connection rrac | TCP UDP | - | - |
| 5679 | Direct Cable Connect Manager dccm | TCP UDP | - | - |
| 5681 | Net-coneX Control Protocol ncxcp | TCP UDP | - | - |
| 5693 | Robert Bosch Data Transfer rbsystem | TCP | - | - |
| 5696 | Key Management Interoperability Protocol kmip | TCP | - | - |
| 5700 | Dell SupportAssist data center management supportassist | TCP | - | - |
| 5715 | proshare conf data prosharedata | TCP UDP | - | - |
| 5716 | proshare conf request prosharerequest | TCP UDP | - | - |
| 5717 | proshare conf notify prosharenotify | TCP UDP | - | - |
| 5718 | DPM Communication Server dpm | TCP UDP | - | - |
| 5719 | DPM Agent Coordinator dpm-agent | TCP UDP | - | - |
| 5720 | MS-Licensing ms-licensing | TCP UDP | - | - |
| 5721 | Desktop Passthru Service dtpt | TCP UDP | - | - |
| 5722 | Microsoft DFS Replication Service msdfsr | TCP UDP | - | - |
| 5723 | Operations Manager - Health Service omhs | TCP UDP | - | - |
| 5724 | Operations Manager - SDK Service omsdk | TCP UDP | - | - |
| 5726 | Microsoft Lifecycle Manager Secure Token Service ms-ilm-sts | TCP | - | - |
| 5727 | ASG Event Notification Framework asgenf | TCP | - | - |
| 5728 | Dist. I/O Comm. Service Data and Control io-dist-data, io-dist-group | TCP UDP | - | - |
| 5729 | Openmail User Agent Layer openmail | TCP UDP | - | - |
| 5730 | Steltor's calendar access unieng | TCP UDP | - | - |
| 5741 | IDA Discover Port 1 ida-discover1 | TCP UDP | - | - |
| 5742 | IDA Discover Port 2 ida-discover2 | TCP UDP | - | - |
| 5743 | Watchdoc NetPOD Protocol watchdoc-pod | TCP UDP | - | - |
| 5744 | Watchdoc Server watchdoc | TCP UDP | - | - |
| 5745 | fcopy-server fcopy-server | TCP UDP | - | - |
| 5746 | fcopys-server fcopys-server | TCP UDP | - | - |
| 5747 | Wildbits Tunatic tunatic | TCP UDP | - | - |
| 5748 | Wildbits Tunalyzer tunalyzer | TCP UDP | - | - |
| 5750 | Bladelogic Agent Service rscd | TCP UDP | - | - |
| 5755 | OpenMail Desk Gateway server openmailg | TCP UDP | - | - |
| 5766 | OpenMail NewMail Server openmailns | TCP UDP | - | - |
| 5767 | OpenMail Suer Agent Layer (Secure) s-openmail | TCP UDP | - | - |
| 5768 | OpenMail CMTS Server openmailpxy | TCP UDP | - | - |
| 5769 | x509solutions Internal CA spramsca | TCP UDP | - | - |
| 5770 | x509solutions Secure Data spramsd | TCP UDP | - | - |
| 5771 | NetAgent netagent | TCP UDP | - | - |
| 5777 | Control commands and responses starfield-io | TCP UDP | - | - |
| 5781 | 3PAR Event Reporting Service 3par-evts | TCP UDP | - | - |
| 5782 | 3PAR Management Service 3par-mgmt | TCP UDP | - | - |
| 5783 | 3PAR Management Service with SSL 3par-mgmt-ssl | TCP UDP | - | - |
| 5784 | Cisco Interbox Application Redundancy ibar | UDP | - | - |
| 5785 | 3PAR Inform Remote Copy 3par-rcopy | TCP UDP | - | - |
| 5786 | redundancy notification cisco-redu | UDP | - | - |
| 5793 | XtreamX Supervised Peer message xtreamx | TCP UDP | - | - |
| 5798 | Proprietary Website deployment service enlabel-dpl | TCP | - | - |
| 5813 | ICMPD icmpd | TCP UDP | - | - |
| 5814 | Support Automation spt-automation | TCP UDP | - | - |
| 5820 | AutoPass licensing autopassdaemon | TCP | - | - |
| 5859 | WHEREHOO wherehoo | TCP UDP | - | - |
| 5863 | PlanetPress Suite Messeng ppsuitemsg | TCP UDP | - | - |
| 5883 | Javascript Unit Test Environment jute | TCP | - | - |
| 5903 | Flight & Flow Info for Collaborative Env ff-ice | TCP UDP SCTP | - | - |
| 5904 | Air-Ground SWIM ag-swim | TCP UDP SCTP | - | - |
| 5905 | Adv Surface Mvmnt and Guidance Cont Sys asmgcs | TCP UDP SCTP | - | - |