Overview of services running on Port 1027 TCP.
~415 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
msrpc	Microsoft Windows RPC		303591	73.098
ncacn_http	Microsoft Windows RPC over HTTP	1.0	53065	12.777
no match	-/-	-/-	19081	4.594
ssl	SSLv3		8533	2.055
http			6647	1.6
irc	Dancer ircd		4061	0.978
chat	AIM or ICQ server		2364	0.569
eggdrop	Eggdrop IRC bot console	1.6.21	2197	0.529
flexlm	FlexLM license manager		2032	0.489
http	SonicWALL		2014	0.485
soap	gSOAP soap	2.7	1547	0.372
http	Boa HTTPd	0.94.14rc21	1375	0.331
http	thttpd	2.25b	1265	0.305
http	Netwave IP camera http config		425	0.102
http	lighttpd	1.4.19	402	0.097
landesk	LANDesk Management Suite		384	0.092
rtsp			329	0.079
http	AIM	1.0	288	0.069
http	Boa HTTPd	0.94.13	265	0.064
http	lighttpd	1.4.29	248	0.06
ssl	TLSv1		244	0.059
http	Microsoft IIS httpd		194	0.047
http	GoAhead-Webs httpd		186	0.045
remoting	MS .NET Remoting services		173	0.042
http	Microsoft HTTPAPI httpd	2.0	147	0.035
http	thttpd	2.24	121	0.029
ssh			102	0.025
giop	omniORB omniNames		98	0.024
http	thttpd		94	0.023
http	mini_httpd	1.19 19dec2003	90	0.022
vnc	VNC		73	0.018
socks5			69	0.017
arcserve	ARCserve Discovery		62	0.015
http	Network Camera		59	0.014
http	Apache Tomcat/Coyote JSP engine	1.1	58	0.014
telnet			57	0.014
http	Boa HTTPd	0.94.14rc18	57	0.014
http	Avtech AVN801 network camera	1.0	57	0.014
http	GM Streaming Server httpd		53	0.013
http	WangWnagSimpleServer	1.0	51	0.012
ftp	Microsoft ftpd		49	0.012
http	Microsoft IIS httpd	6.0	48	0.012
smtp			44	0.011
http	thttpd	2.25b 29dec2003	44	0.011
ssh	OpenSSH	4.3	43	0.01
http	MikroTik router http config		42	0.01
http	thttpd	2.20b 10oct00	41	0.01
http	dcs-lig-httpd		41	0.01
http	Apache		39	0.009
http	lighttpd	1.4.13	38	0.009
http	Apache	2.2.3	38	0.009
smtp	Postfix smtpd		35	0.008
ice	Internet Communications Engine		34	0.008
http	Vivotek IP7131 Network Camera http config		34	0.008
ftp	Pure-FTPd		34	0.008
ftp			34	0.008
http	TeleEye	1.1	32	0.008
ssh	OpenSSH	5.3	30	0.007
nntp	INN nntpd		28	0.007
http	thttpd	2.19-MX Jul 1 2010	27	0.007
http	PDR-M800	1.0	27	0.007
http	D-Link DCS-2120 webcam http config		27	0.007
chargen			26	0.006
sdlog	RSA SecureID Ace Server		25	0.006
http	Wireless Network Camera		25	0.006
http	WYM httpd	1.0	24	0.006
http-proxy	Squid http proxy	2.7.STABLE9	23	0.006
ssl	TLS	1.0	22	0.005
http	MS .NET Remoting httpd		22	0.005
http	Hikvision-Webs		22	0.005
http	Apache	2.2.14	22	0.005
donkey	MLDonkey multi-network P2P server		22	0.005
http-proxy	Squid http proxy	2.6.STABLE12	21	0.005
arkeia	Arkeia Network Backup		21	0.005
smtp	MailEnable smptd	1.986--	20	0.005
giop	CORBA naming service		20	0.005
http-proxy	Squid http proxy		19	0.005
http	AR7 embedded httpd		19	0.005
http	Airlink 101 or TRENDnet TVIP-422w webcam http config		19	0.005
daytime			19	0.005
ssh	OpenSSH	5.1p1 Debian 5	18	0.004
smtp	MailEnable smptd	1.983--	18	0.004
smtp	MailEnable smptd	1.981--	18	0.004
http	TRENDnet TV-IP100 or TV-IP110 webcam display httpd		18	0.004
http	Mbedthis-Appweb	2.0.4	17	0.004
http	http server 1.0		17	0.004
http	AVM FRITZ!Box WLAN 7170 WAP http config		17	0.004
progress	Progress Database		16	0.004
ftp	vsftpd	2.0.8 or later	16	0.004
http	thttpd	2.04 10aug98	15	0.004