Overview of services running on Port 7171 TCP.
~9 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					3749	41.053
chat	AIM or ICQ server					1475	16.152
no match						1440	15.769
http	lighttpd	1.4.19				373	4.085
http						353	3.866
http	Microsoft IIS httpd					210	2.3
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		158	1.73
ssh	OpenSSH	5.8p1-hpn13v10	protocol 2.0			110	1.205
ssh	OpenSSH	4.3	protocol 2.0			92	1.007
ssh			protocol 1.5			86	0.942
vnc	VNC		protocol 3.8			51	0.558
telnet						46	0.504
http	Boa HTTPd	0.94.14rc21				37	0.405
http	Linux GroupWise POA 8.0.2					36	0.394
http	NetWare GroupWise POA httpd	8.0.2		NetWare		35	0.383
http	Jetty	7.0.2-SNAPSHOT				34	0.372
ftp	Microsoft ftpd			Windows		32	0.35
ssh	OpenSSH	4.5	protocol 1.99			31	0.339
arcserve	ARCserve Discovery					31	0.339
http	Linux GroupWise POA 12.0.0					29	0.318
ftp						22	0.241