Overview of services running on Port 1400 TCP.
~10 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
ircDancer ircd361735.326
chatAIM or ICQ server146614.318
no match-/-134313.117
httplighttpd8788.575
http6125.977
httpWangWnagSimpleServer2802.735
httpMicrosoft IIS httpd2612.549
vtunVtun Virtual Tunnel2352.295
httpMicrosoft HTTPAPI httpd1601.563
httpthttpd1371.338
httpBoa HTTPd1351.318
ssh830.811
xbmspCcXstream Media Server750.732
sshOpenSSH740.723
vncVNC660.645
directconnectDirect Connect P2P510.498
telnetPrecidia serial2ethernet gateway telnetd490.479
telnet480.469
socks5470.459
arcserveARCserve Discovery370.361
ftpMicrosoft ftpd270.264
echolinkEchoLink radio-over-VoIP270.264
nntpINN nntpd250.244
httpGeoVision GeoHttpServer for webcams220.215
ftp210.205
httpnginx200.195
mysqlMySQL190.186
smtpMicrosoft ESMTP170.166
httpATIG 1.0170.166
httpPanasonic webcam http config150.146
ftpFileZilla ftpd150.146
ovm-managerOracle VM Manager140.137
tandem-printSharp printer tandem printing130.127
ftpPure-FTPd130.127
smtp120.117
openvpnOpenVPN110.107
ftpvsftpd (before 2.0.8) or WU-FTPD110.107
vncRealVNC Personal100.098
httphttp server 1.0100.098
ftpProFTPD100.098