Overview of services running on Port 1200 TCP.
~14 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
no match387525.871
ircDancer ircd375925.097
chatAIM or ICQ server155410.375
httpWangWnagSimpleServer1.014929.961
httpBoa HTTPd0.94.14rc215953.972
http4893.265
httplighttpd1.4.193732.49
httpMicrosoft IIS httpd2711.809
sslTLS1.02461.642
httpmicro_httpd2041.362
secure-socketCA Secure Socket Adapter1671.115
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows1571.048
vncVNCprotocol 3.81340.895
openvpnOpenVPN980.654
ovm-managerOracle VM Manager940.628
sshprotocol 1.5790.527
sshOpenSSH4.3protocol 2.0600.401
telnetPrecidia serial2ethernet gateway telnetdmodel iPocket232550.367
directconnectDirect Connect P2PWindows550.367
arcserveARCserve Discovery510.34
ftpMicrosoft ftpdWindows500.334
telnetAllied Telesis x900-series switch telnetdswitch400.267
ftp390.26
sshOpenSSH5.5p1 Debian 6+squeeze2protocol 2.0Linux370.247
java-rmiJava RMI360.24
jabberJabber instant messaging serverProtocol 1.0350.234
sshOpenSSH4.5p1FreeBSD 20061110; protocol 2.0FreeBSD340.227
smtpMicrosoft Exchange smtpdWindows280.187
sshOpenSSH5.1p1 Debian 5protocol 2.0Linux260.174
nntpINN nntpdposting ok240.16
httpJetty8.0.y.z-SNAPSHOT200.134