Overview of services running on Port 5803 TCP.
~21 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 InfoOSDevicetypeCount Percent
http399018.223
ircDancer ircd367316.776
httpSonicWALLfirewall343115.67
vnc-httpRealVNC4.0Resolution 400x250; VNC TCP port: 5903222410.158
chatAIM or ICQ server15597.12
no match11735.357
httpAIM1.06522.978
httplighttpd1.4.294402.01
httplighttpd1.4.193641.662
vncVNCprotocol 3.81810.827
httpMicrosoft IIS httpd6.0Windows1660.758
httpDrcomServer1.01090.498
vnc-httpRealVNCE4Resolution 600x250; VNC TCP port: 59031070.489
httpApache1.3.6970.443
sshprotocol 1.5800.365
httpGoAhead-Webs800.365
httpApache Tomcat/Coyote JSP engine1.1790.361
vnc-httpTightVNC780.356
httpthttpd2.24 26oct2003720.329
httpAvtech AVN801 network camera1.0UPnP 1.0webcam720.329
httpNetwave IP camera http configwebcam700.32
vncprotocol 3680.311
vnc-httpRealVNC4.0570.26
httpPDR-M8001.0560.256
telnet510.233
httpMicrosoft IIS httpd7.5Windows500.228
vncRealVNC Enterpriseprotocol 4.1450.206
vnc-httpTightVNC1.2.8User: root; Resolution 1024x800; VNC TCP port: 5903450.206
vnc-httpRealVNC4.0Resolution 400x250; VNC TCP port: 5900380.174
httpApache2.2.11(Win32) mod_ssl/2.2.11 OpenSSL/0.9.8i PHP/5.2.9-2370.169
httpApache350.16
vncRealVNC Personalprotocol 4.0340.155
vnc-httpVNC Server Enterprise Edition httpdE4.5.1 r27892Resolution 400x250; VNC port 5903340.155
httpMicrosoft IIS httpd7.0Windows330.151
vncVNCprotocol 3.6320.146
httpTigerVNC4.0320.146
httpmini_httpd1.19 19dec2003320.146
httpApache2.2.19(Win32) mod_ssl/2.2.19 OpenSSL/0.9.8r PHP/5.3.6320.146
vncVNCprotocol 3.3300.137
httpBacula http config300.137
ftpMicrosoft ftpdWindows300.137
httpBoa HTTPd0.94.14rc21280.128
vnc-httpx11vnc260.119
httpApacheSSL-only mode240.11
vnc-httpVNC Server Enterprise Edition httpdE4.5.4 r41964Resolution 480x250; VNC port 5903230.105
httpthttpd2.25b 29dec2003230.105
vnc-httpUltr@VNCName server2; Resolution 800x632; VNC TCP port: 5903220.1
http-proxyEZproxy web proxy220.1
httpApache2.2.3(CentOS)220.1
vnc-httpVNC Server Enterprise Edition httpdE4.4.2 r13117Resolution 400x250; VNC port 5903210.096
rtsp210.096
httpuc-httpd1.0.0200.091