Overview of services running on Port 593 TCP.
~141 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
ncacn_httpMicrosoft Windows RPC over HTTP1.0Windows12527188.286
http68024.794
httpSonicWALLfirewall29072.049
chatAIM or ICQ server17731.25
no match8700.613
sslSSLv36010.424
httpAIM1.04740.334
httpApache2.2.8PHP/5.2.4-2ubuntu5.19 with Suhosin-Patch4430.312
httplighttpd1.4.193970.28
httpa_632150.152
httplighttpd1.4.291300.092
httpApache2.2.8(Ubuntu) PHP/5.2.4-2ubuntu5.19 with Suhosin-Patch970.068
sshprotocol 1.5880.062
httpGoAhead-Webs httpd870.061
httpMicrosoft IIS httpd6.0Windows780.055
httpMicrosoft IIS httpd600.042
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows600.042
httpthttpd2.24580.041
httpAvtech AVN801 network camera1.0UPnP 1.0webcam460.032
httpNetwave IP camera http configwebcam450.032
telnet440.031
httpApache Tomcat/Coyote JSP engine1.1430.03
httpApache1.3.6340.024
httpPDR-M8001.0320.023
http-proxySquid http proxy2.6.STABLE12310.022
httpGoAhead-Webs300.021
httpApache300.021
vncVNCprotocol 3.8250.018
arcserveARCserve Discovery250.018
httpmini_httpd1.19 19dec2003230.016
httpBoa HTTPd0.94.14rc21230.016
http-proxySquid http proxy2.7.STABLE9220.016