Overview of services running on Port 5427 TCP.
~18 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
http			4212	23.374
irc	Dancer ircd		3786	21.01
http	SonicWALL		3496	19.401
chat	AIM or ICQ server		1575	8.74
no match	-/-	-/-	966	5.361
http	AIM	1.0	654	3.629
http	lighttpd	1.4.29	439	2.436
http	lighttpd	1.4.19	378	2.098
http	Microsoft IIS httpd	6.0	148	0.821
http	DrcomServer1.0		117	0.649
ssh			91	0.505
http	GoAhead-Webs		82	0.455
http	Apache Tomcat/Coyote JSP engine	1.1	73	0.405
http	thttpd	2.24 26oct2003	72	0.4
http	Netwave IP camera http config		72	0.4
http	Avtech AVN801 network camera	1.0	70	0.388
http	Apache		63	0.35
http	Microsoft IIS httpd	7.5	57	0.316
telnet			52	0.289
http	PDR-M800	1.0	45	0.25
vnc	VNC		43	0.239
http	Apache	2.2.14	40	0.222
http	Secure Global Desktop	3.42.915	36	0.2
http	Apache	2.2.3	36	0.2
http	Microsoft IIS httpd	7.0	33	0.183
http	mini_httpd	1.19 19dec2003	29	0.161
http-proxy	EZproxy web proxy		28	0.155
http	Boa HTTPd	0.94.14rc21	28	0.155
http	thttpd	2.25b 29dec2003	25	0.139
http	Apache	2.2.22	25	0.139
ftp	Microsoft ftpd		20	0.111
http	Apache	1.3.28	19	0.105
http	Secure Global Desktop	4.41.907	18	0.1
http	Microsoft IIS httpd	5.1	18	0.1
http	uc-httpd	1.0.0	17	0.094
http	thttpd		17	0.094
http	Hikvision-Webs		17	0.094
http	Apache	2.2.16	17	0.094
http	Apache	2.0.53	17	0.094
http	Gadspot/Avtech AV787 webcam http config		16	0.089
http	Apache	2.2.15	16	0.089
http	Secure Global Desktop	4.31.905	15	0.083