Overview of services running on Port 1217 TCP.
~11 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					4046	35.984
chat	AIM or ICQ server					2052	18.25
no match						1443	12.834
http	WangWnagSimpleServer	1.0				1363	12.122
http	lighttpd	1.4.19				428	3.806
http						369	3.282
http	Microsoft IIS httpd					190	1.69
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		135	1.201
softplc	CoDeSyS SoftPLC					127	1.129
ssh			protocol 1.5			88	0.783
http	Boa HTTPd	0.94.14rc21				53	0.471
ftp	Microsoft ftpd			Windows		52	0.462
arcserve	ARCserve Discovery					49	0.436
vnc	VNC		protocol 3.8			48	0.427
telnet	Allied Telesis x900-series switch telnetd				switch	45	0.4
ftp						37	0.329
ssh	OpenSSH	5.3	protocol 2.0			31	0.276
nntp	INN nntpd		posting ok			28	0.249
ssh	OpenSSH	4.3	protocol 2.0			22	0.196
ftp	Pure-FTPd					20	0.178