Overview of services running on Port 11371 TCP.
~19 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	4043	21.138
http		3487	18.231
http	SonicWALL	3361	17.572
chat	AIM or ICQ server	2239	11.706
no match	-/-	1791	9.364
http	lighttpd	675	3.529
http	AIM	635	3.32
http	Apache	342	1.788
http	Microsoft IIS httpd	233	1.218
http	SKS OpenPGP Key Server httpd	138	0.721
http	DrcomServer1.0	113	0.591
ssh		99	0.518
ssh	OpenSSH	92	0.481
vnc	VNC	86	0.45
http-proxy	Squid http proxy	79	0.413
http	GoAhead-Webs	77	0.403
http	Microsoft HTTPAPI httpd	75	0.392
http	Apache Tomcat/Coyote JSP engine	75	0.392
http	thttpd	69	0.361
http	Netwave IP camera http config	61	0.319
http	Avtech AVN801 network camera	58	0.303
telnet		54	0.282
http	Boa HTTPd	53	0.277
http	sks_www	52	0.272
http	OpenPGP Public Key Server	51	0.267
http	FLPS	50	0.261
http	nginx	49	0.256
http	PDR-M800	38	0.199
http	uTorrent WebUI	36	0.188
http	mini_httpd	30	0.157
mysql	MySQL	26	0.136
ftp	Microsoft ftpd	25	0.131
smtp	Microsoft ESMTP	18	0.094
http-proxy	ziproxy http proxy	17	0.089
http	pks_www	16	0.084
upnp	Portable SDK for UPnP devices	15	0.078
http	Mbedthis-Appweb	15	0.078
http	Hikvision-Webs	15	0.078
http	GoAhead-Webs embedded httpd	15	0.078
ftp	FileZilla ftpd	15	0.078
ftp		14	0.073
ftp	Pure-FTPd	13	0.068
http-proxy	MikroTik http proxy	12	0.063
http-proxy	F5 BIG-IP load balancer http proxy	12	0.063
http	Jetty	12	0.063
ssl	TLS	11	0.058
http	uc-httpd	11	0.058
http	Cross Web Server	11	0.058
http	AIM HTTP	11	0.058
vnc	RealVNC Enterprise	10	0.052
telnet	Allied Telesis x900-series switch telnetd	10	0.052
http	WebLogic httpd	10	0.052
http	Panasonic webcam http config	10	0.052