Overview of services running on Port 50012 TCP.
~6 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
chat	AIM or ICQ server	1907	31.36
no match	-/-	1857	30.538
http		395	6.496
http	lighttpd	378	6.216
ssh	OpenSSH	228	3.749
http	thttpd	164	2.697
http	Microsoft IIS httpd	151	2.483
http	Microsoft HTTPAPI httpd	123	2.023
ssh		96	1.579
vnc	VNC	52	0.855
telnet		50	0.822
ftp	ProFTPD	44	0.724
http	Boa HTTPd	37	0.608
ftp		33	0.543
ssl	TLS	32	0.526
http	WangWnagSimpleServer	31	0.51
http	nginx	29	0.477
http	Cisco IOS http config	28	0.46
mysql	MySQL	23	0.378
eggdrop	Eggdrop irc bot console	21	0.345
http	Virata-EmWeb	19	0.312
ftp	Microsoft ftpd	19	0.312
telnet	Linux telnetd	15	0.247
smtp	Microsoft ESMTP	14	0.23
ftp	FileZilla ftpd	14	0.23
smtp		13	0.214
http	Jetty	12	0.197
vtun	Vtun Virtual Tunnel	11	0.181
http	Ubicom	11	0.181
ftp	Serv-U ftpd	10	0.164