Overview of services running on Port 50025 TCP.
~10 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
no match	-/-	4741	44.798
chat	AIM or ICQ server	2443	23.084
smtp	XMail SMTP server	463	4.375
http	lighttpd	423	3.997
http		411	3.884
smtp		202	1.909
http	Microsoft IIS httpd	186	1.758
smtp	Exim smtpd	154	1.455
http	Microsoft HTTPAPI httpd	124	1.172
ssh	OpenSSH	122	1.153
smtp	Postfix smtpd	115	1.087
ssh		96	0.907
http	thttpd	85	0.803
smtp	Microsoft ESMTP	73	0.69
vnc	VNC	65	0.614
http	WangWnagSimpleServer	60	0.567
ftp	ProFTPD	57	0.539
telnet		55	0.52
http	Boa HTTPd	42	0.397
ssl	TLS	41	0.387
ftp		36	0.34
smtp	Microsoft Exchange smtpd	35	0.331
mysql	MySQL	29	0.274
ftp	FileZilla ftpd	26	0.246
http	nginx	24	0.227
ftp	Microsoft ftpd	24	0.227
smtp	Sendmail	23	0.217
arcserve	ARCserve Discovery	17	0.161
telnet	Linux telnetd	16	0.151
smtp	Alt-N MDaemon mail server	16	0.151
vnc	RealVNC Enterprise	15	0.142
http	Jetty	15	0.142
http	Cisco IOS http config	14	0.132
ftp	Pure-FTPd	14	0.132
socks5		12	0.113
smtp	Symantec Enterprise Security manager smtpd	12	0.113
remoting	MS .NET Remoting services	12	0.113
telnet	Allied Telesis x900-series switch telnetd	11	0.104
smtp	MailEnable smptd	11	0.104
http	Ubicom	10	0.094