Overview of services running on Port 10031 TCP.
~23 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			4420	19.129
irc	Dancer ircd		3769	16.312
http	SonicWALL		3589	15.533
http	lighttpd	1.4.28	2054	8.889
chat	AIM or ICQ server		1689	7.31
no match	-/-	-/-	1514	6.552
http-proxy	Squid http proxy		1431	6.193
http	Apache	2.2.14	449	1.943
http	lighttpd	1.4.29	390	1.688
http	lighttpd	1.4.19	381	1.649
http	lighttpd	1.4.30	349	1.51
http	Apache	2.0.55	233	1.008
ftp	Microsoft ftpd		168	0.727
http-proxy	Tinyproxy	1.7.0	156	0.675
http	Microsoft IIS httpd	6.0	135	0.584
http	Boa httpd		130	0.563
http	GoAhead-Webs httpd		110	0.476
http	Apache Tomcat/Coyote JSP engine	1.1	91	0.394
ssh			87	0.377
http	Microsoft IIS httpd	7.5	69	0.299
giop	CORBA naming service		57	0.247
telnet			52	0.225
http	Avtech AVN801 network camera	1.0	51	0.221
vnc	VNC		44	0.19
http	Allegro RomPager	4.01	44	0.19
http	Microsoft IIS httpd	7.0	41	0.177
http	Apache	2.2.3	39	0.169
http	Apache	2.2.15	36	0.156
http	FLPS		35	0.151
http-proxy	Squid http proxy	3.1.16	33	0.143
http	Apache		31	0.134
http	Jetty	6.1.25	29	0.126
http	mini_httpd	1.19 19dec2003	28	0.121
http	Boa HTTPd	0.94.14rc21	27	0.117
http	Apache	2.0.48	27	0.117
http	Apache	1.3.28	24	0.104
http	thttpd	2.25b 29dec2003	21	0.091
http	Apache	2.2.22	21	0.091
http	Hikvision-Webs		20	0.087
ftp	Pure-FTPd		19	0.082
http	uc-httpd	1.0.0	17	0.074
http	nginx	1.0.15	17	0.074
upnp	Portable SDK for UPnP devices	1.3.1	16	0.069
http	Apache	2.2.9	16	0.069
rtsp	Axis M1054 Network Camera rtspd		15	0.065
http	MiniServ	0.01	15	0.065
ftp			15	0.065