Overview of services running on Port 8083 TCP.
~280 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
http	Port25 PowerMTA mail gateway http admin					127927	45.556
http						27270	9.711
http	Mini web server	1.0	ZTE ZXV10 W300 ADSL router http config	Linux 2.4.17	broadband router	15563	5.542
http	HiQ Flash Server					7805	2.779
http	Bluecat Networks Proteus IPAM or Enterasys Dragon IDS http config			Linux		5680	2.023
http	JBoss service httpd					5321	1.895
http	lighttpd	1.4.28				4959	1.766
http	Apache Tomcat/Coyote JSP engine	1.1				4305	1.533
irc	Dancer ircd					4028	1.434
http	SonicWALL				firewall	3708	1.32
http	Microsoft IIS httpd	6.0		Windows		3597	1.281
no match						3301	1.176
http	Netwave webcam http config				webcam	2789	0.993
http	Boa HTTPd	0.94.14rc21				2732	0.973
http	Mini web server 1.0 ZTE corp 2005.					2236	0.796
chat	AIM or ICQ server					2036	0.725
http	Apache					1768	0.63
http	Netwave IP camera http config				webcam	1696	0.604
http	Microsoft IIS httpd	7.5		Windows		1553	0.553
http	Cdn Cache Server V2.0					1475	0.525
http	GoAhead-Webs httpd					1331	0.474
http	NAI EPO Agent framework		Agent ListenServer 1.0	Windows		1241	0.442
http	HTTPD 1.0					1035	0.369
ssl	TLS	1.0				1032	0.368
http	lighttpd	1.4.30				944	0.336
http	Microsoft IIS httpd					876	0.312
http	Speedr	0.8.0				763	0.272
http	Microsoft IIS httpd	7.0		Windows		749	0.267
http	AIM	1.0				714	0.254
http	CherryPy httpd	3.2.2				690	0.246
http-proxy	MikroTik http proxy					594	0.212
http	Apache	1.3.41	(Unix) mod_ssl/2.8.31 OpenSSL/0.9.7b			585	0.208
http	Traffic Manager 3.1.3-unstable					577	0.205
http	CherryPy httpd	3.2.0				526	0.187
http	Microsoft HTTPAPI httpd	2.0	SSDP/UPnP	Windows		505	0.18
http	thttpd		Panasonic BB-HCM511 IP camera http config			494	0.176
http	mini_httpd	1.19 19dec2003				481	0.171
http	lighttpd	1.4.29				473	0.168
http	dcs-lig-httpd					471	0.168
http	thttpd	2.25b 29dec2003				456	0.162
http	Traffic Manager 3.0.4					451	0.161
http	lighttpd	1.4.19				422	0.15
http	MikroTik router config httpd			RouterOS	router	414	0.147
http	Boa HTTPd	0.94.13				410	0.146
http	Apache	2.2.3	(CentOS)			404	0.144
http	HTTPD 1.0		WayOS			393	0.14
http	Apache	2.2.14	(Ubuntu)			374	0.133
http	uc-httpd	1.0.0				351	0.125
http	GoAhead-Webs embedded httpd					348	0.124
http	Apache		SSL-only mode			346	0.123
http	GeoVision GeoHttpServer for webcams				webcam	327	0.116
http	Avtech AVN801 network camera	1.0	UPnP 1.0		webcam	315	0.112
http	Apache	2.2.22	(Debian)			312	0.111
http	Apache	2.2.17	(Unix) DAV/2 PHP/5.3.4 mod_perl/2.0.4 Perl/v5.10.0			312	0.111
http	Hikvision-Webs					306	0.109
http	Apache	2.2.8	(Ubuntu) PHP/5.2.4-2ubuntu5.24 with Suhosin-Patch			292	0.104
http	Ubicom	Ubicom	tstat			280	0.1
http	Secure Computing Sidewinder firewall http admin				firewall	280	0.1
http	Boa HTTPd	0.93.15				272	0.097
http	Apache	2.2.16	(Debian)			262	0.093
http	Linux	2.x UPnP				237	0.084
http			General User			237	0.084
http	ZyXEL ZyWALL USG 200 firewall http config		redirect to port 4430		firewall	231	0.082
http	uhttpd	uhttpd	NETGEAR WNR1000v2-VC			223	0.079
http	Mobotix Camera http config				webcam	222	0.079
http	MikroTik router http config				router	206	0.073
http	DrcomServer1.0					204	0.073
http	thttpd	2.21b	PHP 20030920			201	0.072
http	Cross Web Server					199	0.071
http	nginx					193	0.069
http	nginx	1.0.0				185	0.066
http	lighttpd	1.4.26				183	0.065
http	lighttpd					180	0.064
http	thttpd	2.19-MX Jul 1 2010				171	0.061
http	uTorrent utserver web interface			Linux		169	0.06
http	Allegro RomPager	4.51 UPnP/1.0	ZyXEL ZyWALL 2			169	0.06
http	thttpd		Mobotix M10 PRISMB web cam http config		webcam	165	0.059
http	GoAhead-Webs httpd		LogiLink WC0002B webcam http config			164	0.058
http	Apache	2.2.20	(Unix) DAV/2 PHP/5.3.6 with Suhosin-Patch mod_perl/2.0.5 Perl/v5.12.3			162	0.058
http	Z-World Rabbit					160	0.057
http	Network Associates ePolicy Orchestrator					160	0.057
http-proxy	Squid http proxy	2.6.STABLE21				157	0.056
ssh	NetScreen sshd		protocol 2.0		firewall	156	0.056
http	Microsoft-HTTPAPI	2.0				150	0.053
http	lighttpd	1.4.20				148	0.053
http	Citrix Metaframe ICA Browser					147	0.052
http	Simple java					141	0.05
http	CherryPy httpd	3.2.0rc1				141	0.05
http	Aftograf Application Server					136	0.048
http	Apache	1.3.20	(Unix) (MontaVista Software Hard Hat Linux) mod_ssl/2.8.4 OpenSSL/0.9.7b			132	0.047
http	Microsoft IIS httpd	5.0		Windows		131	0.047
http	GoAhead-Webs httpd		Ovislink WAP http config		WAP	131	0.047
http	Apache	2.2.3	(Win32) mod_ssl/2.2.3 OpenSSL/0.9.8b			130	0.046
http	DD-WRT milli_httpd			Linux	WAP	127	0.045
http	GoAhead-Webs					125	0.045
http	Jetty	6.1.x				124	0.044
http	D-Link DIR-300 WAP http admin				WAP	118	0.042
http	Apache	2.2.15	(CentOS)			118	0.042
http	TRENDnet TV-IP100 or TV-IP110 webcam display httpd				webcam	117	0.042
http	OpenDNS Guide					116	0.041
http	HTTPD 1.0		secnet			114	0.041
http	Allegro RomPager	4.07 UPnP/1.0	ZyXEL ZyWALL 2			114	0.041
http	Boa HTTPd	0.92o				111	0.04
http	Airlink 101 or TRENDnet TVIP-422w webcam http config				webcam	111	0.04
http	Linksys PAP2 VoIP http config				VoIP adapter	110	0.039
http	thttpd	2.24 26oct2003				106	0.038
http	Motion Camera httpd	3.2.12			webcam	105	0.037
http	Apache	2.2.21	(Unix) DAV/2 PHP/5.3.8 mod_perl/2.0.5 Perl/v5.10.0			104	0.037
http	TwistedWeb httpd	8.2.0				103	0.037
http	Microsoft IIS httpd	5.1		Windows		103	0.037
http	thttpd	2.19-MX Oct 19 2011				102	0.036
remoting	MS .NET Remoting services					100	0.036
ssh	OpenSSH	5.8p1 Debian 1ubuntu3	Ubuntu Linux; protocol 2.0	Linux		96	0.034
http	Ubicom	1.1				96	0.034
http	nginx	0.8.54				96	0.034
http	Vivotek 3102 Camera http config				webcam	95	0.034
http	nginx	0.8.53				94	0.033
ssh			protocol 1.5			90	0.032
http	DVR Systems webcam http interface				webcam	88	0.031
http	D-Link/Airlink IP webcam http config	1.0			webcam	88	0.031
http	Cisco IOS http config			IOS		88	0.031
http	webserver	1.0				87	0.031
http	TRENDnet TV-IP110w or TV-IP422W webcam display httpd				webcam	86	0.031
http	QNAP TS-219P NAS http config	1.0			storage-misc	85	0.03
http	D-Link DCS-920 webcam http config				webcam	84	0.03
http	Apache	2.2.3				84	0.03
http	http server 1.0					83	0.03
http	Z-World Rabbit microcontroller httpd					82	0.029
http	MyChat HTTP Server v.1.0					82	0.029
http	TornadoServer	2.3.post1	CouchPotato Login			81	0.029
http	thttpd	2.19-MX Apr 26 2011				80	0.028
telnet						76	0.027
http-proxy	Squid http proxy					76	0.027
http	Polycom SoundPoint VoIP phone http config				VoIP phone	76	0.027
socks5						75	0.027
http	Webs					75	0.027
http	thttpd		Panasonic BB-HCM511A Network camera http config		webcam	75	0.027
http	thttpd	2.19-MX Sep 9 2010				72	0.026
http	PDR-M800	1.0				72	0.026
http	Apache	2.2.22	(Ubuntu)			72	0.026
shoutcast-publishing	SHOUTcast publishing port					71	0.025
http	Draytek Vigor ADSL router webadmin				broadband router	71	0.025
vnc	VNC		protocol 3.8			70	0.025
http	D-Link DCS-2120 webcam http config				webcam	69	0.025
http	Apache	2.2.3	(Red Hat)			69	0.025
http	Vivotek IP7131 Network Camera http config				webcam	68	0.024
http	Snom 300 VoIP phone http config				VoIP phone	67	0.024
http	Microsoft IIS			Windows		67	0.024
http	Apache		Player System			67	0.024
http	Traffic Manager 3.0.3					66	0.024
http	Siemens Gigaset A580 or S450 VoIP phone http config				VoIP phone	66	0.024
http	Intoto httpd	1.0				66	0.024
http	Gadspot/Avtech AV787 webcam http config				webcam	66	0.024
http	D-Link DCS-910 webcam http config				webcam	66	0.024
http	uTorrent WebUI			Windows		65	0.023
http	Traffic Manager 3.2.0					65	0.023
http	XBMC Web Media Manager			Linux	media device	64	0.023
http	TP-LINK Web Smart Switch http config				switch	63	0.022
http	Cougar	4.1.0.3930				62	0.022
http	Network Camera					61	0.022
http	BaseHTTPServer	0.3	Python SimpleXMLRPCServer; Python 2.5.1			61	0.022
http	Apache	2.2.16	(Ubuntu)			60	0.021
http	ADAM-6000	8.1.0019				60	0.021
ftp	Microsoft ftpd			Windows		60	0.021
http	WebLogic httpd					59	0.021
http	GoAhead-Webs httpd		LinkSys SLM2024 or SRW2008 - SRW2016 switch http config		switch	59	0.021
http	Apache	2.2.20	(Ubuntu)			59	0.021
http	Mbedthis-Appweb	2.4.2				57	0.02
http	Jetty	6.1.8				57	0.02
http	Ipswitch WhatsUp Professional httpd			Windows		57	0.02
http	TornadoServer	2.3.post1				56	0.02
http	thttpd	2.19-MX Dec 8 2009				56	0.02
http	Jetty	6.1.25				56	0.02
http	Apache Tomcat/Coyote JSP engine	1.1	Tomcat 5.5			54	0.019
rtsp						53	0.019
http	thttpd	2.19-MX Feb 27 2009				53	0.019
http	Apache	2.2.12	(Ubuntu)			53	0.019
http	Traffic Manager 3.0.2					52	0.019
http	SonicWALL firewall http config				firewall	51	0.018
http	webcamXP httpd	5		Windows		50	0.018
http	Hughes Technologies Embedded Server					50	0.018
http	Apache	2.2.22	(Unix)			50	0.018
http	Apache	2.2.14	(Unix) DAV/2 PHP/5.3.1 mod_perl/2.0.4 Perl/v5.10.0			50	0.018
http	Traffic Manager 3.0.1					49	0.017
http	Mbedthis-Appweb	2.0.4				49	0.017
http	Boa HTTPd	0.94.14rc18-ipcam				49	0.017
http	Aastra 6731i VoIP phone http config				VoIP phone	49	0.017
soap	gSOAP soap	2.7				48	0.017
http	Apache	2.2.17	(Ubuntu)			48	0.017
http	Microsoft Windows Media Server	9.01.01.5000		Windows		47	0.017
http	D-Link DCS-900 webcam http config				webcam	47	0.017
ftp	vsftpd (before 2.0.8) or WU-FTPD					47	0.017
http	WindWeb	2.0				46	0.016
http	Linksys SPA942 VoIP phone http config				VoIP phone	46	0.016
http	Boa HTTPd	0.94.14rc18				46	0.016
http	ver2.4 rev0					45	0.016
http	Java PseudoHttpd	0.4.5				45	0.016
http	Apache		System Configuration			45	0.016
xml-rpc	ABYSS httpd		Xmlrpc-c 1.21.0			44	0.016
http	thttpd	2.25b-lxc 29dec2003				44	0.016
http	lighttpd	1.4.13				44	0.016
http	DD-WRT milli_httpd		Linksys WRT54G http config	Linux	WAP	44	0.016
http	avtech httpd	1.0	Postef-8840 ADSL router		broadband router	44	0.016
http	thttpd					43	0.015
http	Grandstream HT502 VoIP router http config				VoIP adapter	43	0.015
http-proxy	Squid http proxy	2.5.STABLE10				42	0.015
http	Apache	0.6.5				42	0.015
http	GoAhead-Webs httpd		Router with realtek 8181 chipset http config		router	41	0.015
http-proxy	Squid http proxy	3.1.20				40	0.014
http	Motion Camera httpd	3.2.11			webcam	40	0.014
http	Mongoose httpd					40	0.014
http	lighttpd	1.4.23				40	0.014
ssh	OpenSSH	4.3	protocol 2.0			39	0.014
http	WebServer(IPCamera_Logo)					39	0.014
http	Microsoft HTTPAPI httpd	1.0	SSDP/UPnP	Windows		39	0.014
http	Boa HTTPd	0.94.11				39	0.014
http	Apache	2.2.16	(FreeBSD) mod_ssl/2.2.16 OpenSSL/0.9.8q DAV/2 PHP/5.3.3 with Suhosin-Patch			38	0.014
telnet	Linux telnetd			Linux		37	0.013
http	WYM httpd	1.0	IP-Video embedded camera http config		webcam	37	0.013
http	Jetty					37	0.013
http	Cisco SPA504G VoIP phone http config				VoIP phone	37	0.013
http	Dreambox httpd				media device	36	0.013
http	Allegro RomPager	4.06				36	0.013
xml-rpc	ABYSS httpd		Xmlrpc-c 1.14.99			35	0.012
http	Tridium Niagara httpd	1.1			specialized	35	0.012
http	Traffic Manager 3.1.1-unstable					35	0.012
http	Techno Vision Security System http config	2.0			webcam	35	0.012
http	Vconference					34	0.012
http	Transmission BitTorrent management httpd		unauthorized			34	0.012
http	Traffic Manager 3.3.0					34	0.012
http	Apache	2.2.9	(Unix) mod_ssl/2.2.9 OpenSSL/0.9.8o mod_wsgi/2.4 Python/2.6.2			34	0.012
http	Apache	2.2.21	(Win32) mod_ssl/2.2.21 OpenSSL/1.0.0e PHP/5.3.8 mod_perl/2.0.4 Perl/v5.10.1			34	0.012
ftp						34	0.012
http	thttpd	2.25b PHP				33	0.012
http	HTTPsrv					33	0.012
http	Apache	2.2.8	(Win32) PHP/5.2.6			33	0.012
http	Motion Camera httpd	3.2.11.1			webcam	32	0.011
http	yawcam	0.3.8				31	0.011
http	Indy	9.00.10				31	0.011
http	D-Link Internet Camera					31	0.011
http	Apache	2.0.63	(Win32)			31	0.011
http			Web Manager			30	0.011
http	RemotelyAnywhere remote PC management httpd	8.0.747				30	0.011
http	AXIS 205 network camera web interface	4.05			webcam	30	0.011
http	Allegro-Software-RomPager	4.30b3				30	0.011
http	Rex media encoder http config	11.0.5721.5275		Windows		29	0.01
http	Icecast streaming media server					29	0.01
http	httpd					29	0.01
http	GoAhead httpd		AirLink 101 SkyIPCam http config		webcam	29	0.01
http	Apache	2.2.22	(Unix) PHP/5.3.10			29	0.01
http	Apache	2.2.17	(Linux/SUSE)			29	0.01
http	WSGIServer	0.1	Python 2.5.2			28	0.01
http	Vivotek Network Camera					28	0.01
http	UltiDev Cassini httpd	2.1.4.3		Windows		28	0.01
http	thttpd		Panasonic Network Camera http config			28	0.01
http	mini_httpd	1.17beta1 26may2002				28	0.01
http	Jetty	6.1.19				28	0.01
http	HTTPD 1.0		ipros.cn			28	0.01
http	CherryPy httpd	3.1.2				28	0.01
http	APC SmartUPS http config				power-device	28	0.01
http	Apache	2.2.9	(Debian) DAV/2 PHP/5.2.6-1+lenny9 with Suhosin-Patch mod_ssl/2.2.9 OpenSSL/0.9.8m			28	0.01
http	Apache	1.3.14	(Unix) PHP/4.2.3 mod_ssl/2.7.1 OpenSSL/0.9.6g			28	0.01
http	Wireless Network Camera		Wireless Network Camera			27	0.01
http	Traffic Manager 3.0.5					27	0.01
http	thttpd	2.19-MX Jan 9 2008				27	0.01
http			Thomson Gateway			27	0.01
http-proxy	Symantec firewall http proxy		Simple, Secure Web Server 1.1		firewall	27	0.01
http	Network Camera		FCS-1030 IP Network camera			27	0.01
http	MiniServ	0.01	Webmin httpd			27	0.01
http	Lotus Domino httpd					27	0.01
http	Jetty	6.1.26				27	0.01
http	D-Link DCS-2121 webcam http config				webcam	27	0.01
http	Caucho Resin JSP engine	3.1.10				27	0.01
http	Apache	2.2.9	(Debian) mod_ssl/2.2.9 OpenSSL/0.9.8g			27	0.01
http	Apache	2.2.17	(Fedora)			27	0.01
http	TP-LINK WR740N WAP http config				WAP	26	0.009
http	Apache	2.0.53	(Win32) PHP/4.3.9			26	0.009
http	Yawcam webcam viewer httpd	0.3.7				25	0.009
http	Tiny WebServer		Secure Area			25	0.009
http	nginx	1.0.10				25	0.009
http	Netgear DG834G router http config				router	25	0.009
http	WYM httpd	1.0				24	0.009
http	RapidLogic httpd	1.1				24	0.009
http	ODN Webserver					24	0.009
http	MX4J	1.0	OpenNMS http admin			24	0.009
http			IP Camera			24	0.009
http	FRITZ!Box http config				broadband router	24	0.009
http	ESET NOD32 anti-virus update httpd			Windows		24	0.009
http	alphapd					24	0.009
http	Zimbra http config					23	0.008
http	WebtoB	4.1				23	0.008
http	TornadoServer	2.2.1				23	0.008
http	RapidLogic httpd	1.1	3Com OfficeConnect WAP http config		WAP	23	0.008
http	lighttpd	1.4.18				23	0.008
http	Jetty	6.1.5				23	0.008
http	Fnord httpd	1.9				23	0.008
http	Crestron MPS-200 AV routing system http config				media device	23	0.008
http	Caucho Resin JSP engine	2.1.17				23	0.008
vnc	RealVNC Personal		protocol 4.0			22	0.008
http	Websense Content Gateway Manager http config	7.5.3				22	0.008
http	TeamViewer httpd					22	0.008
http	nginx	0.7.67				22	0.008
http	MS-SDK-HttpServer	1.0				22	0.008
http	libwww-perl-daemon httpd	5.827				22	0.008
http	IQinVision Embedded 1.0					22	0.008
http	Grandstream GXP2010 http config	1.2.5.3				22	0.008
http	D-Link DCS-5220 webcam http config				webcam	22	0.008
http	CCcam card sharing system http config					22	0.008
http	Cassini	1.0.0.0				22	0.008
http	avtech	1.0..Expires				22	0.008
http	Apache	2.2.22	(Unix) mod_ssl/2.2.22 OpenSSL/1.0.0h PHP/5.3.10			22	0.008
http	Apache	2.2.17	(Win32) PHP/5.3.5			22	0.008
http	Apache	1.3.28	(SolutionIP) PHP/5.0.4 mod_perl/1.28 mod_ssl/2.8.15 OpenSSL/0.9.7b			22	0.008
ftp	Solaris ftpd			Solaris		22	0.008
http	Yawcam webcam viewer httpd	0.3.8				21	0.007
http	thttpd	2.19-MX Sep 1 2008				21	0.007
http	thttpd	2.19-MX Jul 5 2010				21	0.007
http-proxy	EZproxy web proxy					21	0.007
http	nginx	1.0.11				21	0.007
http	Jetty	7.x.y-SNAPSHOT				21	0.007
http	Cisco IOS http config			IOS	switch	21	0.007
http	Caucho Resin JSP engine	3.1.12				21	0.007
http	Apache	2.3.8	(Unix) mod_ssl/2.3.8 OpenSSL/1.0.0c			21	0.007
http	Apache	2.2.17	(Win32)			21	0.007
http	ADH-Web httpd		Dedicated Micros Digital Sprite 2 DVR http config		media device	21	0.007
http	Wireless Network Camera					20	0.007
http			SkyIPCam			20	0.007
http	sbcache	3.5.5				20	0.007
http	Rex media encoder http config	12.0.7601.17514		Windows		20	0.007
http	Panasonic BB-HCM331 Network Camera http config				webcam	20	0.007
http	nginx	1.2.2				20	0.007
http	nginx	1.2.0				20	0.007
http	nginx	1.0.12				20	0.007
http	Microsoft IIS httpd			Windows		20	0.007
http	Microsoft-HTTPAPI	1.0				20	0.007
http	Mathopd httpd	1.5p6		Unix		20	0.007
http	HTTPD 1.0		nk999.			20	0.007
http	Caucho Resin JSP engine	3.0.26				20	0.007
http	Apache Tomcat/Coyote JSP engine	1.0				20	0.007
http	Apache	2.2.8	(CentOS)			20	0.007
http	Apache	2.2.16				20	0.007
http	Apache	2.2.14				20	0.007
http	Apache	1.3.39	(Unix) mod_ssl/2.8.30 OpenSSL/0.9.7b			20	0.007
http	Allegro RomPager	4.01				20	0.007