Overview of services running on Port 1248 TCP.
~20 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
nsclient	Netsaint Windows Client					6086	29.571
irc	Dancer ircd					3741	18.177
no match						3480	16.909
netsaint	NC_Net nagios server					2561	12.444
chat	AIM or ICQ server					1461	7.099
http						613	2.978
http	lighttpd	1.4.29				455	2.211
http	WangWnagSimpleServer	1.0				363	1.764
http	lighttpd	1.4.19				350	1.701
irc-proxy	psyBNC	2.3.2-7				214	1.04
http	Microsoft IIS httpd					149	0.724
ssh			protocol 1.5			84	0.408
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		80	0.389
http	thttpd	2.24				71	0.345
telnet						45	0.219
arcserve	ARCserve Discovery					35	0.17
vnc	VNC		protocol 3.8			33	0.16
http	Boa HTTPd	0.94.14rc21				33	0.16
http	thttpd	2.25b				26	0.126
nntp	INN nntpd		posting ok			24	0.117
ftp	Microsoft ftpd			Windows		24	0.117