Overview of services running on Port 4711 TCP.
~33 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
http	eMule P2P	0.50a				5901	17.493
http						5716	16.945
no match						4320	12.806
irc	Dancer ircd					3713	11.007
http	SonicWALL				firewall	3226	9.563
chat	AIM or ICQ server					1543	4.574
telnet	Cisco router telnetd				router	1457	4.319
http	AIM	1.0				670	1.986
http	eMule P2P	0.49c				659	1.954
http	lighttpd	1.4.29				441	1.307
http	lighttpd	1.4.19				396	1.174
http	eMule P2P	0.49b				255	0.756
http	eMule P2P	0.48a				189	0.56
http	Microsoft IIS httpd	6.0		Windows		161	0.477
http	eMule P2P					130	0.385
http	MiniServ	1.580	Webmin httpd			121	0.359
http	DrcomServer1.0					117	0.347
http	Netwave IP camera http config				webcam	111	0.329
bf2rcon	Battlefield 2 ModManager Remote Console	5.8				106	0.314
http	Apache Tomcat/Coyote JSP engine	1.1				104	0.308
http	TBS	R2 UPnP				102	0.302
ssh			protocol 1.5			87	0.258
http	GoAhead-Webs					87	0.258
http	Avtech AVN801 network camera	1.0	UPnP 1.0		webcam	81	0.24
http	Microsoft IIS httpd	7.5		Windows		78	0.231
http	thttpd	2.24 26oct2003				74	0.219
upnp	Portable SDK for UPnP devices	1.3.1	Linux 2.6.21; UPnP 1.0	Linux		73	0.216
http	eMule P2P	0.49a				73	0.216
http	eMule MorphXT P2P	0.50a/12.6				71	0.21
http	eMule P2P	0.47c				66	0.196
http	Penvision-JHub	2.0.0				65	0.193
http	Apache	2.2.3	(CentOS)			59	0.175
bf2rcon	Battlefield 2 ModManager Remote Console	3.5				59	0.175
http	Apache					58	0.172
http	PDR-M800	1.0				54	0.16
telnet						53	0.157
vnc	VNC		protocol 3.8			50	0.148
ssh	OpenSSH	5.1p1 Debian 5	protocol 2.0	Linux		50	0.148
http	Ubuntu	lucid UPnP				49	0.145
http	Netgear DGN3500B router http config				router	49	0.145
http	WangWnagSimpleServer	1.0				47	0.139
http	MiniServ	0.01	Webmin httpd			46	0.136
http	eMulePlus	1.2e				44	0.13
http-proxy	EZproxy web proxy					39	0.116
http	Microsoft IIS httpd	7.0		Windows		39	0.116
http	mini_httpd	1.19 19dec2003				38	0.113
http	mwg-ui					37	0.11
http	embedded					37	0.11
http	Boa HTTPd	0.94.14rc21				37	0.11
http	Apache		SSL-only mode			36	0.107
http	eMule P2P	1.2.2				34	0.101
http	thttpd	2.25b 29dec2003				31	0.092
http	Draytek Vigor ADSL router webadmin				broadband router	30	0.089
ssh	OpenSSH	5.5p1 Debian 6+squeeze2	protocol 2.0	Linux		29	0.086
http	ZSI	1.1 BaseHTTP				29	0.086
http	uc-httpd	1.0.0				27	0.08
ftp	Microsoft ftpd			Windows		27	0.08
http	Hikvision-Webs					26	0.077
ssh	OpenSSH	5.1	protocol 2.0			25	0.074
ssh	OpenSSH	4.3	protocol 2.0			24	0.071
http	Apache	1.3.6				24	0.071
http	Microsoft IIS httpd	5.1		Windows		23	0.068
http	eMule P2P	1.1.14				21	0.062
http	TwistedWeb httpd	8.2.0				20	0.059
http	Microsoft IIS httpd					20	0.059
http	eMule P2P	1.2.0				20	0.059