Overview of services running on Port 9999 TCP.
~1.17 Million 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
soap	gSOAP soap	743734	63.617
http		53221	4.552
http	Cisco-MWEB	48523	4.151
no match	-/-	41090	3.515
http	Apache	36223	3.098
http	Microsoft IIS httpd	26964	2.306
psql	Pervasive.SQL Server - Relational Engine	13485	1.153
http	SmarterTools httpd	11162	0.955
ssl	TLS	10719	0.917
telnet		10154	0.869
arcserve	ARCserve Discovery	10144	0.868
ssl	SSLv3	7932	0.678
telnet	Lantronix XPort telnetd	7387	0.632
ssh	OpenSSH	7324	0.626
http	Apache Tomcat/Coyote JSP engine	6214	0.532
telnet	Cisco C220 DebugShell	4810	0.411
http	Perfectone IP301 VoIP phone http config	4317	0.369
remoting	MS .NET Remoting services	4124	0.353
irc	Dancer ircd	4097	0.35
http	SonicWALL	4034	0.345
http-proxy	Squid http proxy	3903	0.334
http	MiniServ	3813	0.326
http	lighttpd	3666	0.314
http	Boa HTTPd	3535	0.302
http	Httpd	3522	0.301
http	Allegro RomPager	3453	0.295
http	Avtech AVN801 network camera	3428	0.293
http	GoAhead-Webs httpd	2939	0.251
chat	AIM or ICQ server	2563	0.219
http	Abyss httpd	2548	0.218
telnet	PBT PowerAgent eXM-EQ LMM	2288	0.196
http	SmarterTools SmarterStats httpd	2141	0.183
http	Microsoft HTTPAPI httpd	2121	0.181
http	SmarterTools	1981	0.169
telnet	Cisco C300 DebugShell	1874	0.16
telnet	Lantronix UDS10 ethernet-serial telnetd	1613	0.138
http	GeoVision GeoHttpServer for webcams	1588	0.136
telnet	PBT PowerAgent eXM2 LMM	1527	0.131
http	RHTTPD	1340	0.115
http-proxy	Tinyproxy	1318	0.113
http	Cdn Cache Server V2.0	1270	0.109
http	HTTPD 1.0	1243	0.106
http	Jetty	1237	0.106
http	Hikvision-Webs	1231	0.105
http	mini_httpd	1144	0.098
http	Linux	1140	0.098
http	thttpd	1072	0.092
telnet	PBT PowerAgent eXM2-EQ LMM	1055	0.09
telnet	Cisco C200 DebugShell	1009	0.086
telnet	Lantronix UDS1100 ethernet-serial telnetd	991	0.085
http	MikroTik router config httpd	977	0.084
http	MikroTik router http config	882	0.075
http	OnceAS-WebContainer	873	0.075
http	nginx	865	0.074
http	DVR Systems webcam http interface	789	0.067
vnc	VNC	778	0.067
telnet	PBT PowerAgent eBH-EQ LMM	770	0.066
http	uc-httpd	744	0.064
http	KwartzCtl	735	0.063
http	AIM	730	0.062
http	DrayTek Vigor 2800-series ADSL router httpd	693	0.059
http	Netwave IP camera http config	678	0.058
ftp	Serv-U ftpd	662	0.057
irc-proxy	psyBNC	651	0.056
http	RemotelyAnywhere remote PC management httpd	604	0.052
http	Transmission BitTorrent management httpd	599	0.051
telnet	SMC SMC2870W Wireless Ethernet Bridge	584	0.05
http	uTorrent utserver web interface	579	0.05
http	ACT VoIP phone http config	543	0.046
http	Gadspot/Avtech AV787 webcam http config	541	0.046
telnet	PBT PowerAgent GP-EQ LMM	538	0.046
http	Asterisk	533	0.046
http-proxy	Approx http proxy	530	0.045
http	Secure Computing Sidewinder firewall http admin	516	0.044
http	Router	495	0.042
http	RapidLogic httpd	467	0.04
http	CherryPy httpd	467	0.04
http	TP-LINK Router	458	0.039
http	Linksys router http config	456	0.039
http	fec	449	0.038
http	Netwave webcam http config	446	0.038
http	webserver	429	0.037
http	apt-cache/apt-proxy httpd	418	0.036
http	GNU Httptunnel	407	0.035
telnet	PBT PowerAgent GP	400	0.034
telnet	Linux telnetd	397	0.034
http	Gateway Web Server	382	0.033
http	Boa httpd	377	0.032
http	Draytek Vigor ADSL router webadmin	346	0.03
ftp	Microsoft ftpd	338	0.029
http	TornadoServer	327	0.028
http	PDR-M800	311	0.027
mrtgext-nlm	Novell NetWare MRTGEXT NLM Statistics	306	0.026
http	EfangVHost Server	304	0.026
http	uTorrent WebUI	303	0.026
http	TwistedWeb httpd	301	0.026
http	Mbedthis-Appweb	299	0.026
http	DD-WRT milli_httpd	292	0.025
telnet	Lantronix Micro100 telnetd	285	0.024
http	Intoto httpd	283	0.024
http	ACT-VOIP	280	0.024
vnc	RealVNC Enterprise	273	0.023
svnserve	Subversion	273	0.023
http-proxy	MikroTik http proxy	270	0.023
http	Efang Server	253	0.022
http	DrcomServer1.0	252	0.022
http	accwizs	243	0.021
http	TP-LINK WR340G WAP http config	237	0.02
http-proxy	CCProxy http proxy	227	0.019
http	HTTP Software 1.1	226	0.019
irc	Unreal ircd	225	0.019
http	D-Link DIR-300 WAP http admin	224	0.019
ice	Internet Communications Engine	223	0.019
mysql	MySQL	210	0.018
smtp		204	0.017
http	Samsung UE55D7000 TV http config	203	0.017
http	Tornado httpd	200	0.017
http	Netgear DG834G router http config	200	0.017
http	Linksys PAP2 VoIP http config	193	0.017
ftp	FileZilla ftpd	187	0.016
http	GoAhead-Webs embedded httpd	186	0.016
http	Virata-EmWeb	184	0.016
telnet	Siemens AEM200 remote management telnetd	183	0.016
http	Cross Web Server	182	0.016
telnet	ADP IP Timeclock telnetd	175	0.015
ssh	Dropbear sshd	171	0.015
http	YAZ Z39.50 http interface	170	0.015
http	WEB SERVER	170	0.015
directconnect	Direct Connect P2P	168	0.014
vnc	RealVNC Personal	167	0.014
rtsp	Avtech MPEG4 DVR control rtspd	164	0.014
telnet	Lantronix Universal Device Server telnetd	162	0.014
shoutcast-publishing	SHOUTcast publishing port	159	0.014
http	xSpeed	159	0.014
http	Port25 PowerMTA mail gateway http admin	158	0.014
socks4	Connection rejected or failed; connections possibly ok	157	0.013
http	D-Link DVS-4088S, DVS-5088S, or DVG-7062S VoIP gateway http config	157	0.013
ssh	MikroTik RouterOS sshd	155	0.013
http	WindWeb	155	0.013
telnet	Enistic zone controller telnetd	152	0.013
http	Efang WebServer 1.0	147	0.013
telnet	PBT PowerAgent eXM2-PLUS LMM	144	0.012
http	TP-LINK WR740N WAP http config	144	0.012
telnet	Avtech TemPageR 3E temperature monitor telnetd	142	0.012
http	Netscape Enterprise httpd	139	0.012
http	Router Webserver	138	0.012
vnc		135	0.012
http	wg_httpd	134	0.011
http	httpd	128	0.011
ssh		127	0.011
smtp	Exim smtpd	127	0.011
http	uhttpd	126	0.011
http	MX4J	126	0.011
shell	w4ck1ng-shell	124	0.011
http	Indy	123	0.011
http	Caucho Resin JSP engine	123	0.011
telnet	Pocket CMD telnetd	122	0.01
rsync		122	0.01
http	Ubicom	119	0.01
shoutcast	SHOUTcast server	117	0.01
http	GoAhead-Webs	117	0.01
http	http server 1.0	116	0.01
openvpn	OpenVPN	104	0.009
http	HttpFileServer httpd	104	0.009
telnet	Cisco DebugShell	102	0.009
http	H3C-Miniware-Webs	102	0.009
http	AvantiHTTPd	100	0.009
http	monit httpd	98	0.008
socks-proxy	Socks4A	96	0.008
http	Lenel Embedded Web Server	95	0.008
http	Buffalo AirStation http config	95	0.008
zeo	Zope Enterprise Objects service	93	0.008
java-rmi	Java RMI	93	0.008
http	CCcam card sharing system http config	88	0.008
ftp	ProFTPD	88	0.008
ftp	vsftpd	86	0.007
telnet	Draytek Vigor ADSL router telnetd	85	0.007
telnet	Cisco router telnetd	85	0.007
http	Medusa httpd	85	0.007
smtp	Microsoft ESMTP	83	0.007
ftp		83	0.007
http	TP-LINK WR841N WAP http config	82	0.007
http	OwnServer1.0	82	0.007
telnet	PBT PowerAgent CPR	81	0.007
http	WebLogic httpd	81	0.007
http	David WebBox httpd	81	0.007
smtp	Postfix smtpd	79	0.007
xml		78	0.007
http	Embedded HTTP Server	78	0.007
ssh	SCS sshd	77	0.007
http	IP_SHARER WEB	77	0.007
http	avtech	77	0.007
spotify-login	Spotify login server	76	0.007
http	MS .NET Remoting httpd	74	0.006
http	Netgear DG834 router http config	72	0.006
http	Debian Apt-Cacher NG httpd	71	0.006
http	No Information	70	0.006
http	PWLib-HTTP-Server	68	0.006
http	gSOAP	68	0.006
http	D-Link DI-524 http config	68	0.006
http	IP-PHONE	67	0.006
http	Acme.Serve	67	0.006
http	BusyBox httpd	66	0.006
http	Ubicom httpd	64	0.005
telnet	Cisco IOS telnetd	63	0.005
http	Router Web Config System	63	0.005
http	ADAM-6000	63	0.005
ftp	Pure-FTPd	63	0.005
telnet	PBT PowerAgent eXM	62	0.005
http-proxy	Haproxy http proxy	61	0.005
http	Grandstream HT502 VoIP router http config	58	0.005
eggdrop	Eggdrop irc bot console	57	0.005
rtsp		56	0.005
http	Microsoft-HTTPAPI	56	0.005
http	dcs-lig-httpd	56	0.005
ovm-manager	Oracle VM Manager	53	0.005
http	TibetSystem Server 2.0	53	0.005
http	Lotus Domino httpd	53	0.005
http	FC	53	0.005
http	World Client WDaemon httpd	52	0.004
http	SABnzbd newsreader http interface	51	0.004
http	D-Link DPH-120 VoIP phone http config	51	0.004
mongodb	MongoDB	50	0.004
http	QNAP TS-219P NAS http config	50	0.004
http	AddPac AP200B VoIP gateway http config	50	0.004
http	Netgear WGR614v9 WAP http config	49	0.004
http	Microsoft Windows Media Server	49	0.004
http	Snom 300 VoIP phone http config	48	0.004
http	Netgear WGR614v7 WAP http config	48	0.004
http	Icecast streaming media server	48	0.004
http	Dreambox httpd	48	0.004
http	TP-LINK WR941N WAP http config	47	0.004
http	Sun ONE Web Server	47	0.004
eggdrop	Eggdrop IRC bot console	47	0.004
http	WYM httpd	46	0.004
vnc	Ultr@VNC	45	0.004
http	HTTEL_V5000	45	0.004
http	ZNC IRC bouncer http config	44	0.004
http	TP-LINK WR741N WAP http config	44	0.004
http	Netgear DGN1000 router http config	44	0.004
http	JDav server 1.0	44	0.004
http	Cisco IOS http config	44	0.004
upnp	Portable SDK for UPnP devices	42	0.004
http	Zope httpd	42	0.004
http	libwww-perl-daemon httpd	42	0.004
telnet	Cisco 1721 router telnetd	41	0.004
http	WSGIServer	41	0.004
http	WEBrick httpd	41	0.004
http	zehttpd	40	0.003
http	Sagem F@st router httpd	40	0.003
http	Citrix Metaframe ICA Browser	39	0.003
memcache	memcached	38	0.003
http	Waveplus HTTPD	38	0.003
http	Tiny WebServer	38	0.003
http	Sun GlassFish Open Source Edition	38	0.003
http	Play	38	0.003
http	fwnas	38	0.003
http	Airlink 101 or TRENDnet TVIP-422w webcam http config	38	0.003
ssl	TLSv1	37	0.003
socks5		37	0.003
http	Netgear DG834GT router http config	37	0.003
http	MS-SDK-HttpServer	37	0.003
http	IP_SHARER WEB 1.0	37	0.003
xml-rpc	ABYSS httpd	36	0.003
storagecraft-image	StorageCraft Image Manager	36	0.003
http	Winstone Servlet Engine	36	0.003
http	Vivotek Network Camera	36	0.003
http	Ocamlnet_Nethttpd	36	0.003
http	Netgear FVS318 router http config	36	0.003
http	Indy httpd	36	0.003
http	ESET NOD32 anti-virus update httpd	36	0.003
http	BlueIris-HTTP	36	0.003
http	Aterm(HT)	36	0.003
http	ATA-VoIP	36	0.003
http	TP-LINK WR541G/542G WAP http config	35	0.003
http	Java PseudoHttpd	35	0.003
http	webcamXP httpd	34	0.003
http	PDR-Jseries	34	0.003
http	Gnway Web Server	34	0.003
telnet	Netopia ADSL router telnetd	33	0.003
ssh	Cisco SSH	33	0.003
smtp	Microsoft Exchange smtpd	33	0.003
irc-proxy	ShroudBNC irc-proxy	33	0.003
http	D-Link DIR-600 WAP http config	33	0.003
insight-manager	Consul InSight Manager	32	0.003
http	BaseHTTPServer	32	0.003
upnp	Conexant-EmWeb	31	0.003
http	Oracle Application Server 10g httpd	31	0.003
http	Network Camera with Pan	31	0.003
http	Microsoft IIS	31	0.003
http	linux	31	0.003
http	FRITZ!Box http config	31	0.003
ssh	Bitvise WinSSHD	30	0.003
http	Oracle GlassFish	30	0.003
http	Generic router http config	30	0.003
http	Efang WebServer	30	0.003
http	Vivotek 3102 Camera http config	29	0.002
http	IBM HTTP Server	29	0.002
http	httpd 1.1	29	0.002
napster	WinMX or Lopster Napster P2P client	28	0.002
http	Wireless Network Camera with Pan	28	0.002
http	Thin	28	0.002
http	Bchat	28	0.002
http	Apache Embedded Server	28	0.002
damewaremr	DameWare Mini Remote Control	28	0.002
http	TRENDnet TV-IP110w or TV-IP422W webcam display httpd	27	0.002
http	siyou server	27	0.002
http	Network Camera	27	0.002
http	eMule P2P	27	0.002
ftp	Gene6 ftpd	27	0.002
http	uClinux-httpd	26	0.002
http	thin 1.2.11 codename Bat-Shit Crazy	26	0.002
http	Techno Vision Security System http config	26	0.002
http	SonicWALL firewall http config	26	0.002
http	Kguard Security DVR http config	26	0.002
http	DVG-2004S	26	0.002
http	ARRIS-D5-UEQ-HTTPD	26	0.002
ftp	vsftpd (before 2.0.8) or WU-FTPD	26	0.002
clam	Clam AV	26	0.002
zabbix	Zabbix Monitoring System	25	0.002
vnc	Apple remote desktop vnc	25	0.002
msdtc	Microsoft Distributed Transaction Coordinator	25	0.002
http	XBMC Web Media Manager	25	0.002
http	WebServer	25	0.002
http	OpenXDI HTTP Com system	25	0.002
http	Netgear or Linksys WAP http config	25	0.002
http	Kosta_HTTPServer	25	0.002
http	ZTE H220N router http config	24	0.002
http	TRENDnet TV-IP100 or TV-IP110 webcam display httpd	24	0.002
http	TP-LINK WR1043ND WAP http config	24	0.002
http	Sipura SPA VoIP http config	24	0.002
http	HTTPServer	24	0.002
ssl	Microsoft IIS SSL	23	0.002
ssh	WeOnlyDo sshd	23	0.002
irc	ircu ircd	23	0.002
http	TP-LINK R406 WAP http config	23	0.002
http-proxy	Pound http proxy	23	0.002
http	NewCS satellite card sharing system http config	23	0.002
http	NetBox httpd	23	0.002
http	Mobotix Camera http config	23	0.002
http	AquaController 4.0	23	0.002
upnp	TwonkyMedia UPnP	22	0.002
http	Oracle WebLogic Server	22	0.002
http	Microsoft ISA httpd	22	0.002
http	APC SmartUPS http config	22	0.002
http	Alkaline Search Engine	22	0.002
ssh	VanDyke VShell sshd	21	0.002
http	Switch	21	0.002
http-proxy	FreeProxy http proxy	21	0.002
http	Oracle XML DB Enterprise Edition httpd	21	0.002
http	MochiWeb	21	0.002
http	GM Streaming Server httpd	21	0.002
http	FVG318	21	0.002
eggdrop	Eggdrop IRC bot console with SSL	21	0.002
vnc-http	Ultr@VNC	20	0.002
mas-financial	MAS200 Financial System	20	0.002
irc	InspIRCd	20	0.002
http	ZNC IRC bouncer httpd	20	0.002
http	WindRiver-WebServer	20	0.002
http	ViewSonic PJD6521 projector http config	20	0.002
http	Oracle-iPlanet-Web-Server	20	0.002
http	avtech httpd	20	0.002
ftp-proxy	Java FTP Proxy	20	0.002
smtp	MailEnable smptd	19	0.002
http	VOLANS	19	0.002
http	VoIP-Gateway	19	0.002
http	SAP Internet DB httpd	19	0.002
http	Rhinosoft Serv-U httpd	19	0.002
http	Netgear DG834PN router http config	19	0.002
http	ImagiaTek	19	0.002
http	Fortinet VPN/firewall http config	19	0.002
http	Embedded Web Server	19	0.002
http	Embedded HTTP Server.	19	0.002
http	DrayTek Vigor 3300 router http config	19	0.002
http	D-Link DPH-140 VoIP phone http config	19	0.002
http	BlueIris	19	0.002
http	ALL7950	19	0.002
telnet	BSD-derived telnetd	18	0.002
smtp	Sendmail	18	0.002
http	Netgear WNR3500L WAP http config	18	0.002
http	jDownloader httpd	18	0.002
http	FlashCom	18	0.002
http	Ecam	18	0.002
http	D-Link DI-604 http config	18	0.002
http	2.2.44	18	0.002
gnutella	LimeWire Gnutella P2P client	18	0.002
teamspeak	TeamSpeak voice communication	17	0.001
netbios-ssn		17	0.001
http	XWeb 1.0	17	0.001
http	Netgear WNR2000v2 WAP http config	17	0.001
http	Kerio MailServer http config	17	0.001
http	IBM Desktop On-Call httpd	17	0.001
http	Engine 12.5.0.344	17	0.001
http	dvr1614n web-cam httpd	17	0.001
http	D-Link DCS-910 webcam http config	17	0.001
ftp	oftpd	17	0.001
upnp	Microsoft Windows UPnP	16	0.001
http	Wireless Network Camera	16	0.001
http	VOIP	16	0.001
http	Virgin Super Hub media player http config	16	0.001
http	Siemens Gigaset A580 or S450 VoIP phone http config	16	0.001
http	Rex media encoder http config	16	0.001
http-proxy	F5 BIG-IP load balancer http proxy	16	0.001
http	ORS	16	0.001
http	Netgear DGN2000 router http config	16	0.001
http	Linksys SPA942 VoIP phone http config	16	0.001
http	IBM WebSphere Application Server	16	0.001
http	Huawei-3Com HTTPD	16	0.001
http	Fortinet FortiGate 50B firewall http config	16	0.001
http	BBVS	16	0.001
adobe-crossdomain	Adobe cross-domain policy	16	0.001
http	Webs	15	0.001
http	WebMgr	15	0.001
http	TP-LINK WR641G/642G WAP http config	15	0.001
http	Sun GlassFish	15	0.001
http	Servision proxy version 0.15.0	15	0.001
http	QNAP TS-109-II NAS http config	15	0.001
http	MyPBX	15	0.001
http	CCProxy	15	0.001
ftp	zFTPServer	15	0.001
ftp	MikroTik router ftpd	15	0.001
ftp	Dreambox ftpd	15	0.001
http	VTilt	14	0.001
http	TP-LINK WR1043N WAP http config	14	0.001
http	TP-LINK MR3420 WAP http config	14	0.001
http	Start HTTP-Server	14	0.001
http	Netgear WGR614v6 WAP http config	14	0.001
http	D-Link/Airlink IP webcam http config	14	0.001
http	David-WebBox	14	0.001
http	AV-TECH AV787 Video Web Server	14	0.001
http	AIM HTTP	14	0.001
vnc-http	RealVNC	13	0.001
http	Tracd	13	0.001
http	TeamViewer httpd	13	0.001
http	RealVNC	13	0.001
http-proxy	Ncat http proxy	13	0.001
http-proxy	3Proxy http proxy	13	0.001
http	NetApp DFM httpd	13	0.001
http	Mongrel httpd	13	0.001
http	Linksys RV082 VPN router http config	13	0.001
http	Ktorrent web interface	13	0.001
http	IsItUp	13	0.001
http	Ipswitch IMail web service	13	0.001
http	iChat(www.ichat.net.cn)	13	0.001
http	i3 micro or Linksys SPA400 VoIP gateway http config	13	0.001
http	GoldStar iPECS 50B PBX http config	13	0.001
http	Generico Web Server v 5.46	13	0.001
http	D-Link Internet Camera	13	0.001
http	calibre	13	0.001
http	Allegro-Software-RomPager	13	0.001
dominoconsole	Lotus Domino Console	13	0.001
http	TP-LINK WR940N WAP http config	12	0.001
http	Sun Java System httpd	12	0.001
http	Servision proxy version 0.15.1	12	0.001
http	Rumpus httpd	12	0.001
http	Netgear WNR1000v3 WAP http config	12	0.001
http	MS .NET Remoting	12	0.001
http	DnionOS	12	0.001
http	Delta Networks Embedded HTTPD	12	0.001
http	Code Ocean Ocean Mail Server 1.1.12.0	12	0.001
http	Cisco SPA112 VoIP adapter	12	0.001
http	Chain Cast support service	12	0.001
daap	mt-daapd DAAP	12	0.001
vtun	Vtun Virtual Tunnel	11	0.001
ssh	NetScreen sshd	11	0.001
ssh	Kojoney SSH honeypot	11	0.001
jboss-remoting	JBoss Remoting	11	0.001
irc	IRCnet ircd	11	0.001
http	Yawcam webcam viewer httpd	11	0.001
http	Vina Technologies T1 Integrator http config	11	0.001
http	TP-LINK MR3220 WAP http config	11	0.001
http	RapidLogic	11	0.001
http-proxy	Symantec firewall http proxy	11	0.001
http-proxy	Microsoft Foundation Class httpd	11	0.001
http	Plex Media Center httpd	11	0.001
http	PasteWSGIServer	11	0.001
http	Oracle Containers for J2EE	11	0.001
http	Netgear CVG834G cable modem http config	11	0.001
http	MWS	11	0.001
http	Mongoose httpd	11	0.001
http	D-Link DCS-900 webcam http config	11	0.001
http	BaseHTTP	11	0.001
geovision-mobile	Geovision mobile device support	11	0.001
ssh	SunSSH	10	0.001
http	VMware vCenter Converter httpd	10	0.001
http	UserGate http report area	10	0.001
http	Stanley NT500 access control system httpd	10	0.001
http	Polycom SoundPoint VoIP phone http config	10	0.001
http	Mbedthis-AppWeb	10	0.001
http	m0n0wall FreeBSD firewall web interface	10	0.001
http	LimeWire	10	0.001
http	kangle	10	0.001
http	ise GmbH HTTP-Server v2.0	10	0.001
http	HTTP Server 1.0	10	0.001
http	HomeSeer Home Control Web Interface	10	0.001
http	gSO	10	0.001
http	go1984 httpd	10	0.001
http	File Share httpd	10	0.001
http	D-Link DIR-815 WAP http config	10	0.001
http	D-Link DI-804HV http config	10	0.001
http	Apt-cacher httpd	10	0.001
http	alphapd	10	0.001