Overview of services running on Port 4868 TCP.
~7 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	Info	OS	Devicetype	Count	Percent
irc	Dancer ircd					3504	45.702
chat	AIM or ICQ server					2114	27.573
no match						1386	18.077
http						116	1.513
ssh			protocol 1.5			71	0.926
telnet	Cisco router telnetd				router	49	0.639
telnet	Allied Telesis x900-series switch telnetd				switch	33	0.43
ftp	Microsoft ftpd			Windows		21	0.274
vnc	VNC		protocol 3.8			20	0.261