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	Count	Percent
irc	Dancer ircd	3749	41.053
chat	AIM or ICQ server	1475	16.152
no match	-/-	1440	15.769
ssh	OpenSSH	416	4.555
http	lighttpd	373	4.085
http		355	3.887
http	Microsoft IIS httpd	210	2.3
http	Microsoft HTTPAPI httpd	161	1.763
ssh		88	0.964
vnc	VNC	68	0.745
http	Jetty	53	0.58
http	NetWare GroupWise POA httpd	48	0.526
telnet		46	0.504
http	Boa HTTPd	42	0.46
http	Linux GroupWise POA 8.0.2	36	0.394
ftp	Microsoft ftpd	33	0.361
http	nginx	32	0.35
arcserve	ARCserve Discovery	31	0.339
http	Linux GroupWise POA 12.0.0	29	0.318
mysql	MySQL	25	0.274
ftp		22	0.241
ftp	ProFTPD	18	0.197
http	Router	16	0.175
ftp	FileZilla ftpd	15	0.164
ssh	Dropbear sshd	14	0.153
ssl	TLS	13	0.142
ftp	Serv-U ftpd	13	0.142
vnc		12	0.131
ftp	Pure-FTPd	12	0.131
smtp		11	0.12
http	Linksys router http config	11	0.12