Overview of services running on Port 1505 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	Count	Percent
irc	Dancer ircd	3670	32.9
no match	-/-	1765	15.823
chat	AIM or ICQ server	1495	13.402
http	lighttpd	841	7.539
http		786	7.046
http	TSM httpd	522	4.68
http	WangWnagSimpleServer	508	4.554
http	Microsoft IIS httpd	183	1.641
http	thttpd	132	1.183
citrix-ica	Citrix Metaframe XP ICA	102	0.914
http	Microsoft HTTPAPI httpd	100	0.896
ssh		90	0.807
flashconnect	Raining Data FlashCONNECT	90	0.807
ssh	OpenSSH	65	0.583
vnc	VNC	63	0.565
socks5		62	0.556
http	Boa HTTPd	62	0.556
telnet		48	0.43
netsupport	NetSupport PC remote control	37	0.332
arcserve	ARCserve Discovery	31	0.278
nntp	INN nntpd	28	0.251
ftp	Microsoft ftpd	23	0.206
mysql	MySQL	19	0.17
ftp	FileZilla ftpd	19	0.17
http	GeoVision GeoHttpServer for webcams	18	0.161
smtp	Microsoft ESMTP	17	0.152
smtp		14	0.126
http	nginx	13	0.117
ftp		13	0.117
ftp	Pure-FTPd	12	0.108
ftp	ProFTPD	12	0.108
vnc	RealVNC Enterprise	11	0.099
http	Panasonic webcam http config	11	0.099
ftp	vsftpd (before 2.0.8) or WU-FTPD	11	0.099
ssl	TLS	10	0.09