Overview of services running on Port 1755 TCP.
~11 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
irc	Dancer ircd					4076	35.041
no match						2452	21.08
chat	AIM or ICQ server					2199	18.905
http	lighttpd	1.4.19				423	3.637
http	WangWnagSimpleServer	1.0				421	3.619
http	Microsoft IIS httpd					267	2.295
http						227	1.952
socks5			GSSAPI authentication required			173	1.487
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		129	1.109
irc-proxy	psyBNC	2.3.2-7				122	1.049
ssh			protocol 1.5			91	0.782
http	nginx	0.7.63				82	0.705
telnet						50	0.43
arcserve	ARCserve Discovery					47	0.404
vnc	VNC		protocol 3.8			44	0.378
http	Boa HTTPd	0.94.14rc21				42	0.361
ssh	OpenSSH	5.5p1 Debian 6+squeeze2	protocol 2.0	Linux		36	0.309
ftp						33	0.284
ftp	Microsoft ftpd			Windows		30	0.258
nntp	INN nntpd		posting ok			28	0.241
ssh	OpenSSH	4.3	protocol 2.0			21	0.181