Overview of services running on Port 27000 TCP.
~36 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
flexlmFlexLM license manager2694274.358
ircDancer ircd35019.662
no match-/--/-21425.912
chatAIM or ICQ server15914.391
httplighttpd1.4.193340.922
http3010.831
irc-proxypsyBNC2.3.2-91850.511
httpMicrosoft IIS httpd1420.392
socks51280.353
httpMicrosoft HTTPAPI httpd2.01160.32
ssh890.246
telnet480.132
vncVNC430.119
sshOpenSSH3.9p1340.094
httpthttpd2.25b250.069
ftpMicrosoft ftpd230.063
httpBoa HTTPd0.94.14rc21210.058
sshOpenSSH4.3200.055
ftp200.055