Overview of services running on Port 1090 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	Version	Count	Percent
irc	Dancer ircd		4034	20.517
no match	-/-	-/-	3744	19.042
socks5			3039	15.456
http	WangWnagSimpleServer	1.0	2069	10.523
chat	AIM or ICQ server		2043	10.391
http			943	4.796
http	lighttpd	1.4.19	410	2.085
http	Microsoft IIS httpd		314	1.597
http	Microsoft HTTPAPI httpd	2.0	226	1.149
http	lighttpd	1.4.29	187	0.951
irc-proxy	psyBNC	2.3.2-7	127	0.646
http	GoAhead-Webs httpd		126	0.641
http	Boa HTTPd	0.94.14rc21	114	0.58
socks4	Connection rejected or failed; connections possibly ok		105	0.534
ssh			92	0.468
http	Apache Tomcat/Coyote JSP engine	1.1	85	0.432
http	thttpd	2.24	79	0.402
giop	CORBA naming service		78	0.397
remoting	MS .NET Remoting services		63	0.32
directconnect	Direct Connect P2P		59	0.3
http	thttpd	2.25b	58	0.295
telnet			56	0.285
vnc	VNC		53	0.27
arcserve	ARCserve Discovery		53	0.27
http	Hikvision-Webs		42	0.214
giop	omniORB omniNames		36	0.183
ftp	Microsoft ftpd		36	0.183
ssl	TLS	1.0	28	0.142
http	MS .NET Remoting httpd		28	0.142
ftp			28	0.142
nntp	INN nntpd		26	0.132
http	thttpd		25	0.127
http-proxy	Squid http proxy	2.7.STABLE9	24	0.122
http	Boa HTTPd	0.94.13	24	0.122
http	lighttpd	1.4.20	22	0.112
http	Apache	2.2.3	21	0.107
http	Network Camera		20	0.102
http	GeoVision GeoHttpServer for webcams		18	0.092
ssh	OpenSSH	4.3	17	0.086
ftp	Pure-FTPd		16	0.081
smtp			15	0.076