Overview of services running on Port 12345 TCP.
~235 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
soap	gSOAP soap	2.6				165736	70.317
no match						12721	5.397
http	Trend Micro OfficeScan Antivirus http config					8803	3.735
http						8010	3.398
irc	Dancer ircd					4075	1.729
eggdrop	Eggdrop IRC bot console	1.6.20				3682	1.562
http	SonicWALL				firewall	3481	1.477
chat	AIM or ICQ server					2148	0.911
ssh	Dropbear sshd	0.52	protocol 2.0	Linux		1816	0.77
telnet	VBrick 4300 video encoder telnetd				media device	1806	0.766
http-proxy	Squid http proxy	2.6.STABLE21				1599	0.678
http	lighttpd	1.4.28				1500	0.636
http	mini_httpd	1.19 19dec2003				1211	0.514
eggdrop	Eggdrop IRC bot console	1.6.21				1204	0.511
http	uTorrent utserver web interface			Linux		845	0.359
irc-proxy	psyBNC	2.3.2-7				813	0.345
http	Microsoft IIS httpd					725	0.308
http	Trend Micro OfficeScan Antivirus http config			Windows		650	0.276
http	AIM	1.0				643	0.273
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		610	0.259
socks5						446	0.189
http	lighttpd	1.4.19				424	0.18
http	Apache	2.2.14	(Unix) mod_ssl/2.2.14 OpenSSL/0.9.8l mod_perl/2.0.4 Perl/v5.10.0			353	0.15
http	uTorrent WebUI			Windows		237	0.101
remoting	MS .NET Remoting services					234	0.099
http	nginx					230	0.098
http	Netwave webcam http config				webcam	226	0.096
vnc	Ultr@VNC Repeater					192	0.081
ssh	OpenSSH	5.5p1 Debian 6+squeeze1	protocol 2.0	Linux		189	0.08
http	GoAhead-Webs httpd					185	0.078
ssh	MikroTik RouterOS sshd		protocol 2.0	Linux	router	176	0.075
http	Apache Tomcat/Coyote JSP engine	1.1				176	0.075
http	MiniServ	0.01	Webmin httpd			173	0.073
http	lighttpd	1.4.29				172	0.073
http	Httpd	1.0				167	0.071
http	Apache		SSL-only mode			167	0.071
http	Apache					154	0.065
http	MiniServ	1.590	Webmin httpd			146	0.062
xml						142	0.06
http	MiniServ	1.580	Webmin httpd			138	0.059
http	Draytek Vigor ADSL router webadmin				broadband router	138	0.059
vnc	VNC		protocol 3.8			137	0.058
http	HTTPD 1.0		WayOS			135	0.057
beep						127	0.054
ssh	OpenSSH	4.3	protocol 2.0			122	0.052
http	mitmproxy					117	0.05
memcache	memcached					109	0.046
http	Linux	2.x UPnP				106	0.045
http	Boa HTTPd	0.94.13				101	0.043
ssh			protocol 1.5			92	0.039
ssh	OpenSSH	5.1p1 Debian 5	protocol 2.0	Linux		90	0.038
ftp	ProFTPD	1.3.3a		Unix		89	0.038
telnet						86	0.036
ftp						84	0.036
vnc	RealVNC Enterprise		protocol 4.1			81	0.034
vnc	RealVNC Personal		protocol 4.0			80	0.034
irc-proxy	psyBNC	2.3.2-9				75	0.032
upnp	Microsoft Windows UPnP			Windows		74	0.031
ssh	OpenSSH	5.5p1 Debian 6+squeeze2	protocol 2.0	Linux		73	0.031
ftp	Microsoft ftpd			Windows		66	0.028
http	thttpd					64	0.027
http-proxy	Squid http proxy	3.1.16				64	0.027
http	Router					63	0.027
http	ADAM-6000	8.1.0019				63	0.027
http	Boa HTTPd	0.94.14rc21				61	0.026
ssh	OpenSSH	5.1p1	FreeBSD 20080901; protocol 2.0	FreeBSD		60	0.025
http-proxy	Haproxy http proxy				load balancer	60	0.025
ssh	OpenSSH	2.3.0 mikrotik 2.9	protocol 1.99		router	59	0.025
http	Jetty	8.0.y.z-SNAPSHOT				59	0.025
http	Hikvision-Webs					59	0.025
http	ZNC - http					58	0.025
http	thttpd	2.25b				57	0.024
http-proxy	Squid http proxy					57	0.024
http	Boa httpd					53	0.022
ssh	OpenSSH	5.3	protocol 2.0			51	0.022
http	Apache	2.2.3	(CentOS)			51	0.022
vnc	VNC		protocol 3.6			50	0.021
ssl	TLS	1.0				50	0.021
ovm-manager	Oracle VM Manager					50	0.021
ssh	OpenSSH	5.3p1 Debian 3ubuntu7	Ubuntu Linux; protocol 2.0	Linux		49	0.021
http	Microsoft HTTPAPI httpd	1.0	SSDP/UPnP	Windows		49	0.021
soap	gSOAP soap	2.7				45	0.019
netbus	NetBus trojan	1.60		Windows		45	0.019
http	Virata-EmWeb	6.0.1				45	0.019
http	uc-httpd	1.0.0				45	0.019
ftp	ProFTPD	1.3.1		Unix		45	0.019
http			NETGEAR DG834G			44	0.019
netbus	NetBus trojan	1.70		Windows		42	0.018
ssh	OpenSSH	3.9p1	protocol 1.99			41	0.017
http	Microsoft IIS httpd	5.1		Windows		41	0.017
http	http server 1.0					41	0.017
ftp	Pure-FTPd					41	0.017
http	Jetty	6.1.5				40	0.017
http	Allegro RomPager	4.51 UPnP/1.0	ZyXEL ZyWALL 2			40	0.017
ftp	vsftpd	2.0.8 or later				40	0.017
http-proxy	Squid http proxy	2.7.STABLE9				39	0.017
http	TwistedWeb httpd	8.2.0				38	0.016
http	TP-LINK Router					38	0.016
http	FC					38	0.016
sftp	ProFTPD mod_sftp	0.9.7				36	0.015
http	GoAhead-Webs					36	0.015
http	Aterm(HT)	1.0.0				36	0.015
ftp	FileZilla ftpd	0.9.41 beta		Windows		36	0.015
xmpp-transport	Spectrum XMPP file transfer					35	0.015
http	FLPS					35	0.015
http	Apache	2.2.3				35	0.015
ssh	OpenSSH	5.9p1 Debian 5ubuntu1	Ubuntu Linux; protocol 2.0	Linux		34	0.014
http	Apache	1.3.4	(Unix)			34	0.014
http	thttpd	2.25b 29dec2003				33	0.014
http	Apache	2.2.16	(Debian)			33	0.014
irc	Unreal ircd					32	0.014
http	Jetty	7.x.y-SNAPSHOT				32	0.014
http	Linksys router http config		device model BEFSX41		WAP	31	0.013
http	PDR-M800	1.0				30	0.013
http	Sagem F@st router httpd				router	29	0.012
http	Microsoft IIS httpd	5.0		Windows		29	0.012
http	Jetty	6.1.x				29	0.012
http	Apache	2.2.14	(Ubuntu)			29	0.012
smtp	Postfix smtpd					28	0.012
http	Thin	1.3.1	codename Triple Espresso			28	0.012
directconnect	Direct Connect P2P			Windows		28	0.012
ssh	OpenSSH	5.8	protocol 2.0			27	0.011
http	Ubicom	1.1				27	0.011
http	D-Link DIR-300 WAP http admin				WAP	27	0.011
http	Apache	2.2.22	(Ubuntu)			26	0.011
telnet	Linux telnetd			Linux		25	0.011
http	TP-LINK WR340G WAP http config				WAP	25	0.011
http	siyou server					25	0.011
http	MiniServ	1.550	Webmin httpd			25	0.011
eggdrop	Eggdrop irc bot console	1.6.19+ctcpfix	botname: OpenSSH			25	0.011
secure-socket	CA Secure Socket Adapter					24	0.01
http	Eudemon Server 1.0					24	0.01
ftp	Serv-U ftpd	6.4		Windows		24	0.01
http	thttpd	2.23beta1				23	0.01
http	JDav server 1.0					23	0.01
http	HTTP Server 1.0					23	0.01
http	H3C-Miniware-Webs					23	0.01
upnp	Conexant-EmWeb	6.1.0	UPnP 1.0			22	0.009
http	Jetty	8.y.z-SNAPSHOT				22	0.009
http			General User			22	0.009
http	Cross Web Server					22	0.009
openvpn	OpenVPN					21	0.009
http	PunkBuster http config		Game: COD4			21	0.009
http-proxy	Squid http proxy	2.6.STABLE12				21	0.009
http	MiniServ	1.570	Webmin httpd			21	0.009
http	Apache	2.2.14				21	0.009
http	Allegro RomPager	4.07 UPnP/1.0	ZyXEL ZyWALL 2			21	0.009
http	thin 1.2.11 codename Bat-Shit Crazy					20	0.008
http-proxy	ziproxy http proxy	3.2.0				20	0.008
http	mini_httpd	mini_httpd	.			20	0.008
http	CherryPy httpd	3.2.0				20	0.008
ftp	FileZilla ftpd			Windows		20	0.008