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	Count	Percent
http	Port25 PowerMTA mail gateway http admin	127927	45.556
http		27980	9.964
http	Mini web server	15563	5.542
http	Apache	9041	3.22
http	HiQ Flash Server	7805	2.779
http	lighttpd	7459	2.656
http	Microsoft IIS httpd	7049	2.51
http	Bluecat Networks Proteus IPAM or Enterasys Dragon IDS http config	5680	2.023
http	JBoss service httpd	5321	1.895
http	Apache Tomcat/Coyote JSP engine	4379	1.559
irc	Dancer ircd	4028	1.434
http	SonicWALL	3708	1.32
http	Boa HTTPd	3679	1.31
no match	-/-	3301	1.176
http	Netwave webcam http config	2789	0.993
http	thttpd	2471	0.88
http	Mini web server 1.0 ZTE corp 2005.	2236	0.796
chat	AIM or ICQ server	2036	0.725
http	GoAhead-Webs httpd	1726	0.615
http	Netwave IP camera http config	1696	0.604
http	HTTPD 1.0	1659	0.591
http	Cdn Cache Server V2.0	1475	0.525
http	CherryPy httpd	1414	0.504
http	NAI EPO Agent framework	1241	0.442
ssl	TLS	1032	0.368
http	nginx	946	0.337
http	Speedr	763	0.272
http	AIM	714	0.254
http	Jetty	687	0.245
http-proxy	MikroTik http proxy	594	0.212
http	Traffic Manager 3.1.3-unstable	577	0.205
http	mini_httpd	545	0.194
http	Microsoft HTTPAPI httpd	544	0.194
http	dcs-lig-httpd	471	0.168
http	Traffic Manager 3.0.4	451	0.161
http	Allegro RomPager	431	0.153
http-proxy	Squid http proxy	425	0.151
http	Ubicom	415	0.148
http	MikroTik router config httpd	414	0.147
http	uc-httpd	351	0.125
http	Network Camera	349	0.124
http	GoAhead-Webs embedded httpd	348	0.124
http	Network Associates ePolicy Orchestrator	341	0.121
http	Caucho Resin JSP engine	339	0.121
http	GeoVision GeoHttpServer for webcams	327	0.116
http	Hikvision-Webs	316	0.113
http	Avtech AVN801 network camera	315	0.112
http	Secure Computing Sidewinder firewall http admin	280	0.1
ssh	OpenSSH	275	0.098
http	uhttpd	256	0.091
http	Linux	251	0.089
http	Zope httpd	244	0.087
http	ZyXEL ZyWALL USG 200 firewall http config	234	0.083
http	Mobotix Camera http config	222	0.079
http	MikroTik router http config	206	0.073
http	DrcomServer1.0	204	0.073
http	Motion Camera httpd	199	0.071
http	Cross Web Server	199	0.071
http	TornadoServer	191	0.068
http	DD-WRT milli_httpd	188	0.067
http	Microsoft-HTTPAPI	175	0.062
http	uTorrent utserver web interface	169	0.06
http	Z-World Rabbit	161	0.057
ssh	NetScreen sshd	156	0.056
http	Citrix Metaframe ICA Browser	147	0.052
http	TwistedWeb httpd	143	0.051
http	Mbedthis-Appweb	143	0.051
http	Simple java	141	0.05
http	GoAhead-Webs	138	0.049
http	Wireless Network Camera	137	0.049
http	Aftograf Application Server	136	0.048
http	Rex media encoder http config	128	0.046
http	D-Link DIR-300 WAP http admin	118	0.042
http	TRENDnet TV-IP100 or TV-IP110 webcam display httpd	117	0.042
http	OpenDNS Guide	116	0.041
http	Airlink 101 or TRENDnet TVIP-422w webcam http config	111	0.04
http	Linksys PAP2 VoIP http config	110	0.039
http	Cisco IOS http config	109	0.039
http	Indy	103	0.037
ssh		100	0.036
remoting	MS .NET Remoting services	100	0.036
http	Vivotek 3102 Camera http config	95	0.034
http	WYM httpd	90	0.032
vnc	VNC	89	0.032
http	Router	89	0.032
xml-rpc	ABYSS httpd	88	0.031
http	webserver	88	0.031
http	DVR Systems webcam http interface	88	0.031
http	D-Link/Airlink IP webcam http config	88	0.031
http	TRENDnet TV-IP110w or TV-IP422W webcam display httpd	86	0.031
http	QNAP TS-219P NAS http config	85	0.03
http	D-Link DCS-920 webcam http config	84	0.03
http	http server 1.0	83	0.03
http	D-Link Internet Camera	83	0.03
http	Z-World Rabbit microcontroller httpd	82	0.029
http	MyChat HTTP Server v.1.0	82	0.029
http	TP-LINK Router	81	0.029
telnet		76	0.027
http	Webs	76	0.027
http	Polycom SoundPoint VoIP phone http config	76	0.027
socks5		75	0.027
http	Virata-EmWeb	73	0.026
http	Websense Content Gateway Manager http config	72	0.026
http	PDR-M800	72	0.026
shoutcast-publishing	SHOUTcast publishing port	71	0.025
http	RapidLogic httpd	71	0.025
http	Draytek Vigor ADSL router webadmin	71	0.025
http	Vivotek Network Camera	69	0.025
http	D-Link DCS-2120 webcam http config	69	0.025
http	BaseHTTPServer	69	0.025
http	Vivotek IP7131 Network Camera http config	68	0.024
http	Snom 300 VoIP phone http config	67	0.024
http	Microsoft IIS	67	0.024
http	Traffic Manager 3.0.3	66	0.024
http	Siemens Gigaset A580 or S450 VoIP phone http config	66	0.024
http	Intoto httpd	66	0.024
http	Gadspot/Avtech AV787 webcam http config	66	0.024
http	D-Link DCS-910 webcam http config	66	0.024
http	uTorrent WebUI	65	0.023
http	Traffic Manager 3.2.0	65	0.023
http	XBMC Web Media Manager	64	0.023
http	WebLogic httpd	63	0.022
http	TP-LINK Web Smart Switch http config	63	0.022
http	Linksys router http config	63	0.022
http	Cougar	63	0.022
ftp	Microsoft ftpd	62	0.022
http	Yawcam webcam viewer httpd	61	0.022
http	Tridium Niagara httpd	61	0.022
http	TVie TSS	60	0.021
http	ADAM-6000	60	0.021
http	WindWeb	58	0.021
http	Ipswitch WhatsUp Professional httpd	57	0.02
http	WSGIServer	56	0.02
http	Microsoft Windows Media Server	55	0.02
http	webcamXP httpd	54	0.019
http	Java PseudoHttpd	54	0.019
rtsp		53	0.019
http	RemotelyAnywhere remote PC management httpd	53	0.019
http	Traffic Manager 3.0.2	52	0.019
http	SonicWALL firewall http config	51	0.018
http	alphapd	51	0.018
http	Hughes Technologies Embedded Server	50	0.018
http	Transmission BitTorrent management httpd	49	0.017
http	Traffic Manager 3.0.1	49	0.017
http	Router Webserver	49	0.017
http	Aastra 6731i VoIP phone http config	49	0.017
soap	gSOAP soap	48	0.017
http	Blue-Coat-CacheFlow-Appliance	48	0.017
http	D-Link DCS-900 webcam http config	47	0.017
ftp	vsftpd (before 2.0.8) or WU-FTPD	47	0.017
http	MiniServ	46	0.016
http	Linksys SPA942 VoIP phone http config	46	0.016
http	Chain Cast support service	46	0.016
http	ver2.4 rev0	45	0.016
http	libwww-perl-daemon httpd	45	0.016
http	AXIS 205 network camera web interface	44	0.016
http	avtech httpd	44	0.016
http	Grandstream HT502 VoIP router http config	43	0.015
http	Tiny WebServer	40	0.014
http	Mongoose httpd	40	0.014
http	Indy httpd	40	0.014
http	GoAhead httpd	40	0.014
mysql	MySQL	39	0.014
http	WebServer(IPCamera_Logo)	39	0.014
http	httpd	39	0.014
telnet	Linux telnetd	37	0.013
http	yawcam	37	0.013
http	Cisco SPA504G VoIP phone http config	37	0.013
http	Dreambox httpd	36	0.013
http	Traffic Manager 3.1.1-unstable	35	0.012
http	Techno Vision Security System http config	35	0.012
http	Oracle Application Server 10g httpd	35	0.012
http	Vconference	34	0.012
http	Traffic Manager 3.3.0	34	0.012
ftp		34	0.012
shoutcast	SHOUTcast server	33	0.012
http	Ubicom httpd	33	0.012
http	Sun GlassFish Open Source Edition	33	0.012
http	HTTPsrv	33	0.012
http	Fnord httpd	33	0.012
http	MS .NET Remoting httpd	32	0.011
http	avtech	32	0.011
ftp	FileZilla ftpd	32	0.011
http	Allegro-Software-RomPager	30	0.011
http	UltiDev Cassini httpd	29	0.01
http	Icecast streaming media server	29	0.01
http	Cassini	29	0.01
ssh	Dropbear sshd	28	0.01
http	HttpFileServer httpd	28	0.01
http	APC SmartUPS http config	28	0.01
ftp	ProFTPD	28	0.01
http	Traffic Manager 3.0.5	27	0.01
http-proxy	Symantec firewall http proxy	27	0.01
http	Lotus Domino httpd	27	0.01
http	D-Link DCS-2121 webcam http config	27	0.01
http	TP-LINK WR740N WAP http config	26	0.009
http	Sun GlassFish	26	0.009
http	ImagiaTek	26	0.009
http	Apache Tomcat	26	0.009
http	WebtoB	25	0.009
http	Network Camera with Pan	25	0.009
http	Netgear DG834G router http config	25	0.009
http	ODN Webserver	24	0.009
http	Netgear DG834 router http config	24	0.009
http	MX4J	24	0.009
http	IQinVision Embedded 1.0	24	0.009
http	HTTP Software 1.1	24	0.009
http	gen5th	24	0.009
http	FRITZ!Box http config	24	0.009
http	ESET NOD32 anti-virus update httpd	24	0.009
http	ChipPC Extreme httpd	24	0.009
http	CCcam card sharing system http config	24	0.009
http	Zimbra http config	23	0.008
http	Mathopd httpd	23	0.008
http	Grandstream GXP2010 http config	23	0.008
http	Grandstream GXP1200 http config	23	0.008
http	Crestron MPS-200 AV routing system http config	23	0.008
vnc	RealVNC Personal	22	0.008
http	Unreal Tournament http admin	22	0.008
http	TeamViewer httpd	22	0.008
http	Sun Niagara httpd	22	0.008
http	MS-SDK-HttpServer	22	0.008
http	D-Link DCS-5220 webcam http config	22	0.008
ftp	Solaris ftpd	22	0.008
http	W3MFC	21	0.007
http-proxy	EZproxy web proxy	21	0.007
http	ADH-Web httpd	21	0.007
ftp	Serv-U ftpd	21	0.007
http	Winstone Servlet Engine	20	0.007
http	sbcache	20	0.007
http	Panasonic BB-HCM331 Network Camera http config	20	0.007
http	Oracle GlassFish	20	0.007
http	InnoKB	20	0.007
http	IBM HTTP Server	20	0.007
http	Embedded HTTP Server	20	0.007
http	Siemens Gigaset PBX/TARGA DIP VoIP phone http config	19	0.007
http	PasteWSGIServer	19	0.007
http	Netgear WGR614v9 WAP http config	19	0.007
http	httpd 1.1	19	0.007
http	Httpd	19	0.007
http	GS-Webs	19	0.007
http	frss-X-Web	19	0.007
http	dvr1614n web-cam httpd	19	0.007
http	Debut embedded httpd	19	0.007
http	Cherokee httpd	19	0.007
smtp	Microsoft ESMTP	18	0.006
http	TP-LINK WR841N WAP http config	18	0.006
http	Network Dome Camera	18	0.006
http	HTTP	18	0.006
http	Grandstream GXP2000 http config	18	0.006
http	Cowboy	18	0.006
http	World Client WDaemon httpd	17	0.006
http	WindRiver-WebServer	17	0.006
http	Rhinosoft Serv-U httpd	17	0.006
http	MX4J-HTTPD	17	0.006
http	IPC	17	0.006
http	go1984 httpd	17	0.006
http	FusionReactor web server monitor	17	0.006
http	fhttp	17	0.006
http	D-Link DCS-6620 webcam http config	17	0.006
http-proxy	F5 BIG-IP load balancer http proxy	16	0.006
http	Milestone XProtect video surveillance http interface	16	0.006
http	Linksys wireless-G WAP http config	16	0.006
http	LevelOne WCS-2030 webcam http config	16	0.006
http	ESET NOD32 windows anti-virus http config	16	0.006
http	D-Link MiniAVServer	16	0.006
http	D-Link DVS-4088S, DVS-5088S, or DVG-7062S VoIP gateway http config	16	0.006
http	AudioCodes Mediant 200 VoIP gateway http config	16	0.006
http	2.2.44	16	0.006
vnc	RealVNC Enterprise	15	0.005
http	Vivotek Video Server	15	0.005
http	Tornado httpd	15	0.005
http	NewCS satellite card sharing system http config	15	0.005
http	Netgear WNR1000v3 WAP http config	15	0.005
http	LuCI Lua http config	15	0.005
http	IQ3	15	0.005
http	GM Streaming Server httpd	15	0.005
http	Ecam	15	0.005
http	D-Link DCS-3220 webcam http config	15	0.005
http	Boa	15	0.005
http	BaseHTTP	15	0.005
directconnect	Direct Connect P2P	15	0.005
xml		14	0.005
upnp	Portable SDK for UPnP devices	14	0.005
rtsp	Avtech MPEG4 DVR control rtspd	14	0.005
http	uClinux-httpd	14	0.005
http	Stanley NT500 access control system httpd	14	0.005
http	Samsung UE55D7000 TV http config	14	0.005
http	Kerio MailServer http config	14	0.005
http	IP_SHARER WEB	14	0.005
http	IBM Desktop On-Call httpd	14	0.005
http	D-Link DCS-6620G webcam http config	14	0.005
http	Cisco SPA303 VoIP phone http config	14	0.005
http	BolidXMLRPC	14	0.005
http	Apache Embedded Server	14	0.005
ftp	vsftpd	14	0.005
http	Wireless Network Camera with Pan	13	0.005
http	VB	13	0.005
http	U S Software Web Server	13	0.005
http	Traffic Manager 2.1.6-unstable	13	0.005
http	SABnzbd newsreader http interface	13	0.005
http	Oracle WebLogic Server	13	0.005
http	MJPG-Streamer	13	0.005
http	Ipswitch WS_FTP http config	13	0.005
http	Gnway Web Server	13	0.005
http	D-Link web camera http config	13	0.005
geovision-audio	Geovision webcam audio	13	0.005
ftp	Pure-FTPd	13	0.005
ssh	Cisco SSH	12	0.004
http	WebServer	12	0.004
http	QNAP TS-109-II NAS http config	12	0.004
http-proxy	CCProxy http proxy	12	0.004
http	MS .NET Remoting	12	0.004
http	Miktotik Dude network monitor	12	0.004
http	IQhttpD	12	0.004
http	IP_SHARER WEB 1.0	12	0.004
http	H3C-Miniware-Webs	12	0.004
http	Engine 12.6.1.372	12	0.004
http	David WebBox httpd	12	0.004
http	CCProxy	12	0.004
http	Buffalo AirStation http config	12	0.004
http	AIM HTTP	12	0.004
http	Aastra 6757i VoIP phone http config	12	0.004
http	Aastra 6755i VoIP phone http config	12	0.004
http	4D WebStar D	12	0.004
http	4D_v11_SQL	12	0.004
upnp	Conexant-EmWeb	11	0.004
smtp	Postfix smtpd	11	0.004
smtp	Microsoft Exchange smtpd	11	0.004
smtp		11	0.004
http	WEB SERVER	11	0.004
http	WebBox-20	11	0.004
http	Traffic Manager 3.1.0-unstable	11	0.004
http	Router Web Config System	11	0.004
http-proxy	NetApp NetCache http proxy	11	0.004
http	Perlbal	11	0.004
http	OwnServer1.0	11	0.004
http	Octoshape P2P streaming web service	11	0.004
http	Lantronix XPort embedded ethernet http config	11	0.004
http	fec	11	0.004
vnc		10	0.004
ssl	multi-vendor SSL	10	0.004
http	XBMC http interface	10	0.004
http	wg_httpd	10	0.004
http	Traffic Manager 3.0.0	10	0.004
http	SEEnergy SVR-116	10	0.004
http	RapidLogic	10	0.004
http-proxy	FreeProxy http proxy	10	0.004
http	Oracle XML DB Enterprise Edition httpd	10	0.004
http	(null)	10	0.004
http	NETWORK	10	0.004
http	Netgear WGR614v7 WAP http config	10	0.004
http	Netgear DGN1000 router http config	10	0.004
http	Henry	10	0.004
http	gunicorn	10	0.004
http	Embedthis-Appweb	10	0.004
http	eHTTP v2.0	10	0.004
http	EA-HTTP	10	0.004
damewaremr	DameWare Mini Remote Control	10	0.004