Overview of services running on Port 2301 TCP.
~72 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 InfoOSDevicetypeCount Percent
httpCompaqHTTPServer9.9HP System Management915612.594
httpHP Proliant System Management6.1.0.102CompaqHTTPServer 9.947706.561
httpCompaqHTTPServer9.9HP System Management 3.0.2.77; httpd 2.2.6+44126.068
ircDancer ircd37215.118
httpSonicWALLfirewall35014.815
httpHP Proliant System Management2.1.10.186CompaqHTTPServer 9.933894.661
httpHP Proliant System Management6.2.0.13CompaqHTTPServer 9.933114.554
http32304.443
httpCompaqHTTPServer9.9HP System Management 3.0.1.73; httpd 2.2.6+25443.499
httpHP Proliant System Management2.1.6.156CompaqHTTPServer 9.924373.352
httpHP Proliant System Management2.1.11.197CompaqHTTPServer 9.922183.051
no match22103.04
httpHP Proliant System Management2.1.15.210CompaqHTTPServer 9.918382.528
httpHP Proliant System Management2.1.7.168CompaqHTTPServer 9.917122.355
httpHP Proliant System Management2.1.2.127CompaqHTTPServer 9.916972.334
chatAIM or ICQ server16172.224
httpCompaqHTTPServer9.9HP System Management 3.0.0.64; httpd 2.2.6+12901.774
telnet12891.773
httpCompaq Insight Manager HTTP server2.112711.748
httpHP Proliant System Management2.1.8.179CompaqHTTPServer 9.912581.73
httpCompaq Insight Manager HTTP server5.9411621.598
httpHP Proliant System Management2.1.14.204CompaqHTTPServer 9.910481.441
httpHP Proliant System Management2.1.5.146CompaqHTTPServer 9.99851.355
telnetCisco IOS telnetdIOSswitch7331.008
httpHP Proliant System Management2.0.2.106CompaqHTTPServer 9.96750.928
http-proxyEZproxy web proxy6390.879
httpHP Proliant System Management2.0.1.104CompaqHTTPServer 9.95590.769
httpCompaq Insight Manager HTTP server5.915550.763
httpCompaq Insight Manager HTTP server5.75280.726
httpHP Proliant System Management7.0.0.24CompaqHTTPServer 9.94870.67
httpHP Proliant System Management6.1.0.103CompaqHTTPServer 9.94820.663
httplighttpd1.4.294410.607
sshOpenSSH5.5p1 Debian 6+squeeze1protocol 2.0Linux3940.542
httplighttpd1.4.193700.509
httpCompaqHTTPServer9.9HP System Management 3.0.0.68; httpd 2.2.6+3500.481
httpHP Proliant System Management6.2.1.14CompaqHTTPServer 9.92890.398
httpHP Proliant System Management6.2.0.12CompaqHTTPServer 9.92650.364
telnetLinux telnetdLinux2510.345
httpCompaqHTTPServer9.9HP System Management 6.0.0.96; httpd 2.2.6+2370.326
httpCompaqHTTPServer9.9HP System Management 6.0.0.97; httpd 2.2.6+2320.319
telnetCisco 1721 router telnetdIOSrouter2170.298
httpGoAhead-Webs httpd2110.29
httpGateway-Webs2040.281
httpCompaqHTTPServer9.9 HP System Management Homepage1920.264
httpCompaq Insight Manager HTTP server5.51620.223
httpMicrosoft IIS httpd6.0Windows1450.199
httpCompaq Insight Manager HTTP server5.01210.166
httpHP Proliant System Management2.1.7.167CompaqHTTPServer 9.91100.151
httpCompaqHTTPServer9.9HP System Management 3.0.2.75; httpd 2.2.6+980.135
httpCompaq Insight Manager HTTP server5.2910.125
sshprotocol 1.5840.116
httpApache Tomcat/Coyote JSP engine1.1820.113
httpHP Proliant System Management6.2.2.7CompaqHTTPServer 9.9770.106
httpCompaq Insight Manager HTTP server4.2770.106
httpthttpd2.24 26oct2003740.102
httpWangWnagSimpleServer1.0690.095
httpHP Proliant System Management2.1.12.201CompaqHTTPServer 9.9660.091
httpMicrosoft IIS httpd7.5Windows650.089
httpAvtech AVN801 network camera1.0UPnP 1.0webcam630.087
httpCompaq Insight Manager HTTP server5.3600.083
httpCompaq Insight Manager HTTP server4.1590.081
httpHP Proliant System Management2.1.12.200CompaqHTTPServer 9.9560.077
httpHP Proliant System Management2.1.8.177CompaqHTTPServer 9.9520.072
httpBoa HTTPd0.94.14rc21430.059
httpApache420.058
telnetCisco or Edge-core switch telnetdswitch410.056
httpHP Proliant System Management2.0.2.109CompaqHTTPServer 9.9400.055
arcserveARCserve Discovery390.054
httpMicrosoft IIS httpd7.0Windows330.045
httpHP Proliant System Management2.1.3.132CompaqHTTPServer 9.9320.044
sshOpenSSH4.3protocol 2.0310.043
httpCompaqHTTPServer9.9HP System Management 6.0.0.95; httpd 2.2.6+300.041
vncVNCprotocol 3.8290.04
ftpMicrosoft ftpdWindows290.04
httpmini_httpd1.19 19dec2003270.037
httpHP Proliant System Management6.2.3.8CompaqHTTPServer 9.9270.037
httpHP Proliant System Management6.2.2.2CompaqHTTPServer 9.9270.037
nntpINN nntpdposting ok260.036
httpthttpd2.25b 29dec2003250.034
telnetBSD-derived telnetd230.032
telnetDraytek Vigor ADSL router telnetdbroadband router220.03
sshOpenSSH5.1p1 Debian 5protocol 2.0Linux220.03
sslTLS1.0210.029
httpuc-httpd1.0.0200.028