Overview of services running on Port 6379 TCP.
~27 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	Count	Percent
no match	-/-	-/-	13501	49.277
irc	Dancer ircd		3679	13.428
telnet	Cisco telnetd		2690	9.818
redis-server	Redis key-value store		1720	6.278
chat	AIM or ICQ server		1452	5.3
telnet			1285	4.69
http			559	2.04
http	lighttpd	1.4.19	356	1.299
http	Microsoft IIS httpd		139	0.507
http	Microsoft HTTPAPI httpd	2.0	104	0.38
http	GoAhead-Webs httpd		95	0.347
ssh			77	0.281
remoting	MS .NET Remoting services		77	0.281
http	thttpd	2.24	70	0.255
vnc	VNC		63	0.23
http	Boa HTTPd	0.94.14rc21	33	0.12
http	Apache Tomcat/Coyote JSP engine	1.1	32	0.117
ftp	Microsoft ftpd		24	0.088
http	thttpd	2.25b	23	0.084
http-proxy	Squid http proxy	2.7.STABLE9	23	0.084
http	Hikvision-Webs		21	0.077
http	thttpd		19	0.069
telnet	Telekom Srpske OnLine, authorized personnel ONLY !!!		15	0.055
http	Apache	2.2.3	15	0.055
ftp	vsftpd (before 2.0.8) or WU-FTPD		15	0.055
arcserve	ARCserve Discovery		15	0.055