Overview of services running on Port 5051 TCP.
~29 Thousand IP addresses observed from May to December 2012
To get raw lists of the data go to Download. For an explanation of what this data is and how it was obtained, see Paper.

Servicename Product Count Percent
http975833.102
ircDancer ircd394413.379
no match-/-335911.395
httpSonicWALL316210.726
chatAIM or ICQ server21257.209
sslSSLv312354.189
httplighttpd8502.883
httpApache7582.571
httpAIM5001.696
httpMicrosoft IIS httpd3781.282
httpZenius2080.706
httpthttpd2000.678
httpMicrosoft HTTPAPI httpd1390.472
httpBoa HTTPd1250.424
httpNetwave IP camera http config1200.407
ftpMicrosoft ftpd1170.397
httpGoAhead-Webs httpd1140.387
httpApache Tomcat/Coyote JSP engine1020.346
httpZenius-SMS1010.343
ssh960.326
httpmini_httpd920.312
sshOpenSSH900.305
http-proxySquid http proxy750.254
httpAvtech AVN801 network camera740.251
vncVNC650.22
telnet580.197
remotingMS .NET Remoting services540.183
vnc490.166
http-proxyEZproxy web proxy400.136
httpPDR-M800400.136
httpHikvision-Webs390.132
mysqlMySQL270.092
httpPulsarCoreEmbeddedPlantServer270.092
httpCross Web Server270.092
ftpFileZilla ftpd270.092
httpGoAhead-Webs embedded httpd260.088
rtsp240.081
httpGoAhead-Webs240.081
ftp240.081
httpnginx230.078
ftpvsftpd220.075
httpDVR Systems webcam http interface210.071
ftpServ-U ftpd210.071
ftpPure-FTPd210.071
arcserveARCserve Discovery210.071
socks5200.068
httpGadspot/Avtech AV787 webcam http config190.064
openvpnOpenVPN180.061
httpMbedthis-Appweb180.061
smtpMicrosoft ESMTP170.058
httpuTorrent WebUI170.058
sslMicrosoft IIS SSL160.054
shoutcast-publishingSHOUTcast publishing port160.054
httpCherryPy httpd160.054
vncRealVNC Personal150.051
upnpPortable SDK for UPnP devices150.051
httpGeoVision GeoHttpServer for webcams150.051
httpFS HTTP Proxy Daemon150.051
httpuc-httpd140.047
ftpProFTPD140.047
rtspAvtech MPEG4 DVR control rtspd120.041
httplibwww-perl-daemon httpd120.041
httpJetty120.041
vncRealVNC Enterprise100.034
telnetLinux telnetd100.034
httpVirata-EmWeb100.034
httpUbicom100.034
http-proxyF5 BIG-IP load balancer http proxy100.034
httpdcs-lig-httpd100.034