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	Info	OS	Devicetype	Count	Percent
msrpc	Microsoft Windows RPC			Windows		303591	73.098
ncacn_http	Microsoft Windows RPC over HTTP	1.0		Windows		53065	12.777
no match						19081	4.594
ssl	SSLv3					8533	2.055
http						6601	1.589
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				firewall	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				webcam	425	0.102
http	lighttpd	1.4.19				402	0.097
landesk	LANDesk Management Suite		Targeted Multicast Service			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					182	0.044
remoting	MS .NET Remoting services					173	0.042
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		147	0.035
http	thttpd	2.24				121	0.029
ssh			protocol 1.5			100	0.024
giop	omniORB omniNames		Corba naming service			98	0.024
http	mini_httpd	1.19 19dec2003				90	0.022
socks5						67	0.016
arcserve	ARCserve Discovery					62	0.015
telnet						57	0.014
http	Boa HTTPd	0.94.14rc18				57	0.014
http	Avtech AVN801 network camera	1.0	UPnP 1.0		webcam	57	0.014
http	Apache Tomcat/Coyote JSP engine	1.1				55	0.013
vnc	VNC		protocol 3.8			54	0.013
http	GM Streaming Server httpd				webcam	53	0.013
http	WangWnagSimpleServer	1.0				51	0.012
http	thttpd					51	0.012
ftp	Microsoft ftpd			Windows		49	0.012
http	Microsoft IIS httpd	6.0		Windows		48	0.012
smtp						44	0.011
http	thttpd	2.25b 29dec2003				44	0.011
http	MikroTik router http config				router	42	0.01
ssh	OpenSSH	4.3	protocol 2.0			41	0.01
http	thttpd	2.20b 10oct00				41	0.01
http	dcs-lig-httpd					41	0.01
http	lighttpd	1.4.13				38	0.009
smtp	Postfix smtpd					35	0.008
ice	Internet Communications Engine					34	0.008
http	Vivotek IP7131 Network Camera http config				webcam	34	0.008
ftp	Pure-FTPd					34	0.008
ftp						34	0.008
http	TeleEye	1.1				32	0.008
http	thttpd		Panasonic BB-HCM511 IP camera http config			31	0.007
ssh	OpenSSH	5.3	protocol 2.0			30	0.007
nntp	INN nntpd		posting ok			28	0.007
http	thttpd	2.19-MX Jul 1 2010			WAP	27	0.007
http	PDR-M800	1.0				27	0.007
http	D-Link DCS-2120 webcam http config				webcam	27	0.007
http	Apache					27	0.007
chargen						26	0.006
sdlog	RSA SecureID Ace Server					25	0.006
http-proxy	Squid http proxy	2.7.STABLE9				23	0.006
ssl	TLS	1.0				22	0.005
http	Hikvision-Webs					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--		Windows		20	0.005
giop	CORBA naming service					20	0.005