Overview of services running on Port 1241 TCP.
~16 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
ircDancer ircd402924.852
no match265916.401
chatAIM or ICQ server231014.249
sslTLSv1195812.077
httpWangWnagSimpleServer1.0169910.48
http5023.096
sslSSLv34392.708
httplighttpd1.4.194162.566
httpMicrosoft IIS httpd2011.24
httpGoAhead-Webs httpd1420.876
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows1370.845
httpthttpd2.241190.734
sshprotocol 1.5930.574
httpBoa HTTPd0.94.14rc21600.37
httpApache2.2.16DAV/2 SVN/1.6.12 PHP/5.3.10590.364
telnet510.315
httpthttpd2.25b420.259
httpApache2.2.16DAV/2 SVN/1.6.12 PHP/5.2.17390.241
arcserveARCserve Discovery390.241
vncVNCprotocol 3.8380.234
httpHikvision-Webs380.234
http-proxySquid http proxy2.6.STABLE12360.222
httpApache2.2.16DAV/2 SVN/1.6.12 PHP/5.3.10 mod_ssl/2.2.16 OpenSSL/0.9.8o360.222
ftpMicrosoft ftpdWindows340.21
httpApache2.2.16DAV/2 SVN/1.6.12 PHP/4.4.9320.197
nntpINN nntpdposting ok280.173
httpApache Tomcat/Coyote JSP engine1.1240.148
httpApache2.2.16DAV/2 SVN/1.6.12 PHP/5.3.13240.148
httpthttpd210.13