Overview of services running on Port 390 TCP.
~4 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
chatAIM or ICQ server145531.775
no match88719.371
ldapAnonymous bind OK4549.915
httpMicrosoft IIS httpd1653.603
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows1202.621
sshprotocol 1.5801.747
ldapOpenLDAP2.2.X - 2.3.X501.092
directconnectDirect Connect P2PWindows450.983
arcserveARCserve Discovery420.917
ldapLotus Domino 6.x LDAPaccess denied310.677
vncVNCprotocol 3.8250.546
httpBoa HTTPd0.94.14rc21250.546