Overview of services running on Port 6699 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
napsterWinMX or Lopster Napster P2P client522518.87
http377713.641
ircDancer ircd365213.189
httpSonicWALL326211.781
no match-/-18146.551
telnetCisco telnetd17866.45
chatAIM or ICQ server15745.685
httpAIM6622.391
telnet6392.308
httplighttpd5972.156
httpApache3831.383
httpMicrosoft IIS httpd3501.264
httpthttpd3411.232
httpZNC IRC bouncer http config2470.892
httpSmall Home Server httpd1950.704
irc-proxypsyBNC1330.48
napsterMLDonkey multi-network P2P client1280.462
httpDrcomServer1.01180.426
httpApache Tomcat/Coyote JSP engine930.336
sshOpenSSH880.318
httpGoAhead-Webs810.293
ssh780.282
httpAvtech AVN801 network camera730.264
httpNetwave IP camera http config660.238
httpBoa HTTPd650.235
http-proxySquid http proxy570.206
httpCross Web Server570.206
http-proxyCCProxy http proxy540.195
httpPDR-M800540.195
vncVNC470.17
httpHTTPD 1.0360.13
sshDropbear sshd340.123
httpmini_httpd310.112
mysqlMySQL280.101
sslTLS250.09
ftpMicrosoft ftpd250.09
httpuTorrent WebUI240.087
httpMicrosoft HTTPAPI httpd240.087
ircUnreal ircd230.083
httpuc-httpd220.079
http-proxyMicrosoft Foundation Class httpd220.079
ftpServ-U ftpd220.079
httpnginx210.076
httpBuffalo AirStation http config210.076
httpAllegro RomPager210.076
httpHikvision-Webs200.072
httpDVR Systems webcam http interface200.072
httpGeoVision GeoHttpServer for webcams190.069
moneyworksMoneyWorks accounting software180.065
smtpMicrosoft ESMTP160.058
httpMbedthis-Appweb160.058
httphttpd160.058
httpGadspot/Avtech AV787 webcam http config160.058
httpD-Link DIR-300 WAP http admin160.058
ftp160.058
directconnectDirect Connect P2P150.054
time140.051
httpRemotelyAnywhere remote PC management httpd140.051
httpJetty140.051
upnpPortable SDK for UPnP devices130.047
http-proxyF5 BIG-IP load balancer http proxy130.047
httpGoAhead-Webs embedded httpd120.043
ftpProFTPD120.043
remotingMS .NET Remoting services110.04
httpESET NOD32 anti-virus update httpd110.04
httpAIM HTTP110.04
ftpvsftpd (before 2.0.8) or WU-FTPD110.04
ftpFileZilla ftpd110.04
smtpMicrosoft Exchange smtpd100.036
httpQNAP TS-219P NAS http config100.036