Overview of services running on Port 27017 TCP.
~27 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
mongodbMongoDB1522256.195
no match-/-601722.213
ircDancer ircd322711.913
chatAIM or ICQ server12104.467
httplighttpd3111.148
http2831.045
httpMicrosoft IIS httpd1250.461
httpMicrosoft HTTPAPI httpd870.321
sshOpenSSH770.284
ssh660.244
irc-proxypsyBNC420.155
telnet400.148
vncVNC350.129
lexlmLexmark language monitor270.1
socks5190.07
httpnginx180.066
httpBoa HTTPd170.063
ftpMicrosoft ftpd170.063
mysqlMySQL150.055
ftp150.055
smtpMicrosoft ESMTP120.044
httpJetty110.041
directconnectDirect Connect P2P110.041
smtp100.037