Overview of services running on Port 1900 TCP.
~197 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
upnpipOS11151056.513
httpApache2861814.503
http2535412.849
httpMF6085634.34
no match-/-48232.444
ircDancer ircd36121.831
httpSonicWALL35441.796
httpMF5024101.221
chatAIM or ICQ server15830.802
httplighttpd13700.694
httpSMC Broadband router 7004ABR http config10620.538
httpAIM6540.331
vncVNC4680.237
httpIP_SHARER WEB 1.04380.222
httpUbuntu3910.198
httpMicrosoft IIS httpd3220.163
httpWangWnagSimpleServer1290.065
httpthttpd1290.065
httpNetwave IP camera http config1160.059
httpDrcomServer1.01150.058
httpApache Tomcat/Coyote JSP engine920.047
httpGoAhead-Webs860.044
ssh820.042
sshOpenSSH780.04
httpAvtech AVN801 network camera700.035
httpJetty670.034
httpBoa HTTPd660.033
httpPDR-M800590.03
telnet510.026
httpGeoVision GeoHttpServer for webcams450.023
httpATR-HTTP-Server330.017
ftpMicrosoft ftpd320.016
httpmini_httpd310.016
httpuc-httpd300.015
directconnectDirect Connect P2P300.015
nntpINN nntpd260.013
httpMikroTik router http config250.013
httpGoAhead-Webs embedded httpd250.013
vncRealVNC Personal240.012
httpGadspot/Avtech AV787 webcam http config190.01
httpuTorrent WebUI180.009
httpHikvision-Webs180.009
httpDVR Systems webcam http interface180.009
httpDigifort Enterprise 6.5 httpd180.009
ftpServ-U ftpd180.009
ntop-httpNtop web interface170.009
mysqlMySQL170.009
httpDraytek Vigor ADSL router webadmin170.009
giopCORBA naming service170.009
vnc160.008
http-proxySquid http proxy160.008
httpnginx160.008
httpMbedthis-Appweb160.008
ftpFileZilla ftpd160.008
vncRealVNC Enterprise150.008
httpVirata-EmWeb150.008
ftp140.007
httpVxWorks5.5 UPnP130.007
httpRemotelyAnywhere remote PC management httpd130.007
http-proxyF5 BIG-IP load balancer http proxy130.007
httpCross Web Server130.007
httpBellWin130.007
ftpProFTPD130.007
upnpPortable SDK for UPnP devices120.006
sshMikroTik RouterOS sshd120.006
httpMicrosoft HTTPAPI httpd120.006
httpLinux120.006
sslTLS110.006
httpAIM HTTP110.006
ftpPure-FTPd110.006
vnc-httpRealVNC100.005
smtpMicrosoft Exchange smtpd100.005
smtpMicrosoft ESMTP100.005
smtp100.005
httpWindows NT100.005
httpHTTPD 1.0100.005
httpGIGA-BYTE UPnP100.005
httpD-Link DIR-300 WAP http admin100.005
httpBchat100.005