Overview of services running on Port 2306 TCP.
~24 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 Version Count Percent
ircDancer ircd376615.244
httpSonicWALL349314.139
http332013.439
mysqlMySQL302712.253
chatAIM or ICQ server15366.218
telnet11274.562
no match-/--/-11254.554
telnetCisco IOS telnetd7292.951
http-proxyEZproxy web proxy6752.732
httpAIM1.06302.55
listservLISTSERV Administration service6072.457
httplighttpd1.4.294241.716
httplighttpd1.4.193741.514
telnetCisco 1721 router telnetd1910.773
httpMicrosoft IIS httpd6.01600.648
httpWangWnagSimpleServer1.01560.631
httpGateway-Webs1460.591
httpGoAhead-Webs embedded httpd1230.498
httpDrcomServer1.01190.482
httpGoAhead-Webs930.376
ssh880.356
httpApache Tomcat/Coyote JSP engine1.1860.348
httpNetwave IP camera http config780.316
httpthttpd2.24 26oct2003740.3
httpAvtech AVN801 network camera1.0730.295
httpApache700.283
httpMicrosoft IIS httpd7.5570.231
httpPDR-M8001.0490.198
vncVNC440.178
httpApache2.2.14380.154
httpBoa HTTPd0.94.14rc21370.15
httpApache2.2.3360.146
httpApache2.2.22300.121
httpMicrosoft IIS httpd7.0280.113
httpthttpd2.25b 29dec2003270.109
nntpINN nntpd260.105
httpmini_httpd1.19 19dec2003260.105
httpApache1.3.6250.101
ftpMicrosoft ftpd250.101
httpuc-httpd1.0.0230.093
upnpPortable SDK for UPnP devices1.3.1220.089
httpHikvision-Webs220.089
httpApache2.0.53220.089
sshOpenSSH4.3210.085
telnetCisco router telnetd190.077
httpuTorrent WebUI180.073
httpMicrosoft IIS httpd5.1180.073
httpMicrosoft IIS httpd170.069
httpApache2.2.16170.069
httpGadspot/Avtech AV787 webcam http config160.065
httpDVR Systems webcam http interface160.065
httpthttpd150.061
httpGeoVision GeoHttpServer for webcams150.061
httpApache2.2.9150.061