Overview of services running on Port 2383 TCP.
~32 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
http960429.58
ircDancer ircd403912.44
httpSonicWALL368211.34
telnetCisco IOS telnetd25537.863
chatAIM or ICQ server22226.844
telnet15774.857
no match-/--/-14164.361
sslSSLv38412.59
httpAIM1.05921.823
http-proxyEZproxy web proxy4871.5
telnetCisco 1721 router telnetd4301.324
httplighttpd1.4.294281.318
httplighttpd1.4.194151.278
httpGateway-Webs2650.816
httpWangWnagSimpleServer1.02270.699
httpGoAhead-Webs httpd1490.459
httpMicrosoft IIS httpd6.01310.403
httpApache1.3.61060.326
ssh970.299
httpApache Tomcat/Coyote JSP engine1.1820.253
httpNetwave IP camera http config730.225
httpAvtech AVN801 network camera1.0700.216
httpMicrosoft HTTPAPI httpd2.0690.213
httpthttpd2.24660.203
httpMicrosoft IIS httpd640.197
httpPDR-M8001.0540.166
httpApache530.163
httpApache2.2.3500.154
vncVNC470.145
telnetCisco router telnetd390.12
httpBoa HTTPd0.94.14rc21380.117
httpApache2.2.14340.105
arcserveARCserve Discovery320.099
nntpINN nntpd280.086
ftpMicrosoft ftpd260.08
httpmini_httpd1.19 19dec2003240.074
httpthttpd230.071
http-proxySquid http proxy2.7.STABLE9230.071
httpHikvision-Webs230.071
httpGoAhead-Webs embedded httpd230.071
httpApache2.2.16230.071
telnetBusyBox telnetd220.068
httpApache2.2.22220.068
httpApache1.3.28220.068
httpMbedthis-Appweb2.0.4200.062
httpMicrosoft IIS httpd7.5190.059
httpGoAhead-Webs190.059
httpthttpd2.24 26oct2003180.055
httpApache2.0.53180.055
httpthttpd2.25b170.052
httpuTorrent WebUI160.049
httpApache2.2.15160.049
telnetTelekom Srpske OnLine, authorized personnel ONLY !!!150.046
httpMicrosoft IIS httpd5.1150.046
httplighttpd1.4.20150.046
ftpPure-FTPd150.046
ftp150.046