| :8888 | Sun Answerbook & Alt HTTP | TCP | Web Services | caution | 123.9k |
| :8000 | Intel Remote Desktop / Alternate HTTP Port | TCP | Web Services | safe | 84.3k |
| :8888 | NewsEDGE | TCPUDP | Web Services | caution | 83.3k |
| :8888 | HTTP Alternative Port | TCP | Web Services | caution | 76.5k |
| :8888 | GNUmp3d Streaming HTTP | TCP | Web Services | caution | 76.3k |
| :9080 | Groove RPC | TCPUDP | Web Services | caution | 70.8k |
| :8881 | Atlasz Secure Server | TCP | Web Services | caution | 67.6k |
| :80 | HTTP | TCPUDP | Web Services | caution | 67.3k |
| :8882 | Atlasz Secure App Server | TCP | Web Services | caution | 66.9k |
| :443 | HTTPS | TCPtls | Web Services | caution | 65.9k |
| :8008 | IBM HTTP Server Admin | TCP | Web Services | caution | 58.3k |
| :9080 | WebSphere HTTP Transport (default) | TCP | Web Services | caution | 51.6k |
| :8008 | HTTP Alternate Port | TCP | Web Services | caution | 49.6k |
| :3128 | Tatsoft Default HTTP Proxy | TCP | Web Services | caution | 46.8k |
| :3128 | Squid Proxy HTTP | TCP | Web Services | caution | 45.8k |
| :8000 | Alternate HTTP / SHOUTcast | TCP | Web Services | caution | 45.0k |
| :8080 | HTTP Alternate | TCPtls | Web Services | caution | 44.9k |
| :9090 | Openfire Admin Console | TCP | Web Services | caution | 34.2k |
| :7002 | WebLogic HTTPS | TCPtls | Web Services | caution | 33.4k |
| :7001 | BEA WebLogic Server HTTP | TCP | Web Services | caution | 31.6k |
| :5800 | VNC over HTTP | TCP | Web Services | caution | 30.3k |
| :9091 | Openfire Admin Console (SSL) | TCPtls | Web Services | caution | 28.3k |
| :8080 | Apache Tomcat | TCP | Web Services | caution | 28.0k |
| :9043 | WebSphere Admin Console (SSL) | TCP | Web Services | caution | 28.0k |
| :2031 | Mobrien Chat | TCPUDP | Web Services | caution | 27.7k |
| :8090 | HTTP Alternate | TCP | Web Services | caution | 27.6k |
| :1431 | Reverse Gossip Transport Protocol (RGTP) | TCP | Web Services | caution | 27.3k |
| :16080 | Mac OS X Server Web Cache | TCP | Web Services | caution | 26.8k |
| :9001 | SharePoint Authoring | | Web Services | caution | 26.3k |
| :4712 | McAfee Web Gateway GUI | TCPtls | Web Services | caution | 24.8k |
| :9090 | McAfee Web Gateway Proxy | TCPtls | Web Services | caution | 24.3k |
| :8880 | WebSphere SOAP Connector | TCP | Web Services | caution | 24.1k |
| :311 | Mac OS X Server Admin | TCP | Web Services | caution | 23.7k |
| :8081 | HTTP Alternate Port | TCP | Web Services | caution | 23.3k |
| :10000 | Webmin | | Web Services | caution | 23.3k |
| :591 | FileMaker Web Sharing | TCP | Web Services | caution | 23.1k |
| :4567 | Sinatra Dev HTTP Port | TCP | Web Services | caution | 23.0k |
| :9060 | WebSphere Admin Console | TCP | Web Services | caution | 23.0k |
| :4711 | McAfee Web Gateway HTTP GUI | TCP | Web Services | caution | 22.3k |
| :8243 | Apache Synapse HTTPS Listener | TCPUDPtls | Web Services | caution | 22.3k |
| :21022 | AMLFilter HTTPS | TCPtls | Web Services | caution | 22.0k |
| :901 | Samba Web Admin (SWAT) | TCP | Web Services | caution | 21.9k |
| :21012 | AMLFilter HTTPS | TCPtls | Web Services | caution | 21.7k |
| :2222 | DirectAdmin & ESET Remote Admin | TCP | Web Services | caution | 21.6k |
| :1920 | IBM Tivoli Monitoring | TCPtls | Web Services | caution | 21.5k |
| :81 | Torpark Onion Routing | TCP | Web Services | caution | 21.4k |
| :21021 | AMLFilter HTTP | TCP | Web Services | caution | 20.6k |
| :4125 | Remote Web Workplace | TCP | Web Services | caution | 20.5k |
| :2083 | cPanel SSL | TCPtls | Web Services | safe | 20.3k |
| :21011 | AMLFilter HTTP | TCP | Web Services | caution | 20.2k |
| :8280 | Apache Synapse HTTP | TCPUDP | Web Services | caution | 19.9k |
| :3100 | Tatsoft HTTP Port | TCP | Web Services | caution | 19.4k |
| :5357 | WSDAPI | TCPUDP | Web Services | caution | 19.2k |
| :563 | NNTPS | TCPUDPtls | Web Services | safe | 18.1k |
| :2087 | WHM SSL | TCPtls | Web Services | caution | 17.7k |
| :2096 | cPanel SSL Webmail | TCPtls | Web Services | safe | 17.4k |
| :8009 | Apache JServ Protocol (AJP) | TCP | Web Services | caution | 15.8k |
| :14439 | APRS UI-WebServer | TCP | Web Services | caution | 15.4k |
| :5000 | Commplex Main | TCP | Web Services | caution | 15.4k |
| :8500 | ColdFusion Server | TCP | Web Services | caution | 15.3k |
| :2381 | HP Insight Manager Web | TCP | Web Services | caution | 14.4k |
| :1025 | NFS / IIS / Teradata | TCP | Web Services | caution | 14.4k |
| :9000 | SqueezeCenter | TCP | Web Services | caution | 14.4k |
| :8443 | Plesk/Tomcat SSL | TCPtls | Web Services | caution | 14.2k |
| :2082 | cPanel Unencrypted Access | TCP | Web Services | safe | 13.8k |
| :9999 | Urchin Analytics | | Web Services | caution | 13.8k |
| :9800 | WebCT e-learning | | Web Services | caution | 13.7k |
| :843 | Adobe Flash Socket Policy | TCP | Web Services | caution | 12.9k |
| :9300 | IBM Cognos 8 SOAP BI | TCP | Web Services | caution | 12.7k |
| :1313 | Xbiim Canvii Server | TCP | Web Services | caution | 12.4k |
| :9000 | Buffalo NAS Web Access | TCP | Web Services | caution | 11.8k |
| :8086 | HELM Control Panel | TCP | Web Services | caution | 11.7k |
| :82 | Torpark Control | UDP | Web Services | caution | 11.5k |
| :2086 | WebHost Manager | TCP | Web Services | caution | 11.5k |
| :4993 | Home FTP Server Web UI | TCPUDP | Web Services | caution | 11.1k |
| :1935 | RTMP | TCP | Web Services | safe | 11.1k |
| :2095 | cPanel Webmail | TCP | Web Services | safe | 11.0k |
| :2809 | IBM WebSphere WAS Bootstrap RMI | TCP | Web Services | caution | 10.9k |
| :9800 | WebDAV Source | TCPUDP | Web Services | caution | 10.8k |
| :3051 | Galaxy Server | TCPUDP | Web Services | caution | 10.2k |
| :8123 | Polipo Proxy | TCPtls | Web Services | caution | 10.1k |
| :8087 | Plesk Control Panel | TCP | Web Services | caution | 10.0k |
| :119 | NNTP | TCP | Web Services | safe | 10.0k |
| :8118 | Privoxy Web Proxy | TCPtls | Web Services | caution | 9.8k |
| :3235 | Galaxy Network Service | TCPUDP | Web Services | caution | 9.5k |
| :90 | PointCast | TCPUDP | Web Services | caution | 9.4k |
| :70 | Gopher | TCP | Web Services | caution | 9.0k |
| :20000 | Usermin User Tool | | Web Services | caution | 8.9k |
| :24465 | Tonido Directory Server | TCPUDP | Web Services | caution | 8.8k |
| :8087 | Hosting Accelerator Panel | TCP | Web Services | caution | 8.2k |
| :8222 | VMware Server UI (Insecure) | | Web Services | caution | 8.2k |
| :8333 | VMware Server UI (Secure) | | Web Services | caution | 7.9k |
| :5108 | VPOP3 Webmail | TCP | Web Services | caution | 7.6k |
| :1085 | WebObjects | TCPUDP | Web Services | caution | 7.3k |
| :32123 | x3Lobby | TCP | Web Services | caution | 7.2k |
| :4847 | Quadrion WebFresh | TCPUDP | Web Services | caution | 7.2k |
| :11211 | Memcached | | Web Services | caution | 7.2k |
| :19638 | Ensim Control Panel | TCP | Web Services | caution | 7.2k |
| :18104 | RAD PDF Service | TCP | Web Services | caution | 7.1k |
| :692 | Hyperwave ISP | TCP | Web Services | caution | 6.7k |
| :43 | WHOIS | TCP | Web Services | caution | 6.6k |
| :7880 | PowerSchool Gradebook | TCPUDP | Web Services | caution | 6.4k |
| :700 | Extensible Provisioning Protocol | TCP | Web Services | caution | 6.4k |
| :5433 | Bouwsoft Server | TCP | Web Services | caution | 6.3k |
| :20720 | Symantec i3 Web GUI | TCP | Web Services | caution | 5.6k |
| :648 | Registry Registrar Protocol | TCP | Web Services | caution | 5.3k |
| :9306 | Sphinx API | TCP | Web Services | caution | 5.1k |
| :504 | Citadel Groupware | TCPUDP | Web Services | caution | 5.0k |
| :532 | NetNews Service | TCP | Web Services | caution | 4.8k |
| :542 | Commerce Services | TCPUDP | Web Services | caution | 4.6k |
| :9312 | SphinxQL | TCP | Web Services | caution | 4.4k |
| :4664 | Wrapper: Offline asset server | TCPUDP | Web Services | caution | 3.5k |