Overview of services running on Port 1217 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	4046	35.984
chat	AIM or ICQ server	2052	18.25
no match	-/-	1443	12.834
http	WangWnagSimpleServer	1363	12.122
http	lighttpd	428	3.806
http		370	3.291
http	Microsoft IIS httpd	190	1.69
ssh	OpenSSH	176	1.565
http	Microsoft HTTPAPI httpd	135	1.201
softplc	CoDeSyS SoftPLC	127	1.129
ssh		90	0.8
vnc	VNC	64	0.569
http	Boa HTTPd	56	0.498
ftp	Microsoft ftpd	52	0.462
arcserve	ARCserve Discovery	49	0.436
telnet	Allied Telesis x900-series switch telnetd	45	0.4
ftp		37	0.329
nntp	INN nntpd	28	0.249
mysql	MySQL	25	0.222
http	nginx	22	0.196
ftp	ProFTPD	22	0.196
ftp	Pure-FTPd	20	0.178
ftp	FileZilla ftpd	19	0.169
ssl	TLS	18	0.16
smtp	Microsoft ESMTP	17	0.151
remoting	MS .NET Remoting services	17	0.151
telnet		15	0.133
ftp	Netgear broadband router or ZyXel VoIP adapter ftpd	15	0.133
smtp		14	0.125
ssh	Dropbear sshd	11	0.098
openvpn	OpenVPN	11	0.098
ftp	Serv-U ftpd	11	0.098
vnc	RealVNC Personal	10	0.089
vnc	RealVNC Enterprise	10	0.089
smtp	Microsoft Exchange smtpd	10	0.089
http	WYM httpd	10	0.089
ftp	vsftpd	10	0.089