Overview of services running on Port 787 TCP.
~53 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	Count	Percent
no match	-/-	-/-	33417	62.294
http			9342	17.415
http	SonicWALL		3683	6.866
chat	AIM or ICQ server		2207	4.114
ssl	SSLv3		769	1.434
http	AIM	1.0	603	1.124
http	lighttpd	1.4.29	437	0.815
http	lighttpd	1.4.19	413	0.77
pop3			234	0.436
http	Microsoft IIS httpd	6.0	136	0.254
http	GoAhead-Webs httpd		110	0.205
ssh			98	0.183
http	Apache Tomcat/Coyote JSP engine	1.1	87	0.162
http	Microsoft HTTPAPI httpd	2.0	82	0.153
http	Avtech AVN801 network camera	1.0	67	0.125
http	Netwave IP camera http config		66	0.123
http	thttpd	2.24	62	0.116
http	Apache		54	0.101
vnc	VNC		52	0.097
telnet			51	0.095
http	Microsoft IIS httpd		51	0.095
http	PDR-M800	1.0	48	0.089
http	Apache	2.2.14	43	0.08
http	Apache	2.2.3	40	0.075
http-proxy	Squid http proxy	2.6.STABLE12	36	0.067
arcserve	ARCserve Discovery		34	0.063
http	Boa HTTPd	0.94.14rc21	30	0.056
http	mini_httpd	1.19 19dec2003	28	0.052
http	Hikvision-Webs		24	0.045
http	Apache	2.2.22	24	0.045
http-proxy	Squid http proxy	2.7.STABLE9	23	0.043
ssh	OpenSSH	4.3	22	0.041
http	GoAhead-Webs		22	0.041
http	thttpd	2.24 26oct2003	21	0.039
http	Apache	2.2.16	21	0.039
http	thttpd		20	0.037
ftp	Microsoft ftpd		20	0.037
http	uTorrent WebUI		18	0.034
http	uc-httpd	1.0.0	18	0.034
http	Mbedthis-Appweb	2.0.4	18	0.034
smtp			17	0.032
http	Microsoft IIS httpd	7.5	17	0.032
directconnect	Direct Connect P2P		17	0.032
http	thttpd	2.25b	16	0.03
ftp			16	0.03
http	Microsoft IIS httpd	5.1	15	0.028
http	Gadspot/Avtech AV787 webcam http config		15	0.028
http	Apache	2.2.15	15	0.028