Overview of services running on Port 3000 TCP.
~257 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
no match	-/-	106058	41.186
http	World Client WDaemon httpd	34483	13.391
ntop-http	Ntop web interface	13923	5.407
http		11165	4.336
http	WEBrick httpd	8442	3.278
ssh	OpenSSH	8042	3.123
http	Apache	6965	2.705
http	micro_httpd	6861	2.664
http	nginx	4112	1.597
irc	Dancer ircd	4095	1.59
http	Boa HTTPd	3916	1.521
http	SonicWALL	3509	1.363
chat	AIM or ICQ server	2531	0.983
http	Microsoft IIS httpd	2385	0.926
jd-gui	JD-GUI Java decompiler	2020	0.784
http	Mongrel httpd	1801	0.699
http	GeoVision GeoHttpServer for webcams	1780	0.691
as-sts	IBM Service Tool Server AS-STS	1718	0.667
http	lighttpd	1581	0.614
http	Boa httpd	1514	0.588
http	Thin	1480	0.575
eggdrop	Eggdrop IRC bot console	1474	0.572
http	ZyXEL Modem	1081	0.42
http	thttpd	1007	0.391
http	ServerCP httpd	811	0.315
http	Mojolicious (Perl)	788	0.306
http	Hikvision-Webs	750	0.291
http	Microsoft HTTPAPI httpd	745	0.289
rifa-dvr	Rifatron DVR	733	0.285
http	Cross Web Server	664	0.258
http	AIM	663	0.257
http	Httpd	658	0.256
http	uc-httpd	588	0.228
http	Avtech AVN801 network camera	562	0.218
http	RemotelyAnywhere remote PC management httpd	532	0.207
http	Netwave IP camera http config	526	0.204
vnc	VNC	499	0.194
http	mini_httpd	491	0.191
upnp	Microsoft Windows UPnP	489	0.19
http	GoAhead-Webs httpd	440	0.171
irc-proxy	psyBNC	439	0.17
http-proxy	DeleGate proxy	395	0.153
http	Node.js	390	0.151
http	Apache Tomcat/Coyote JSP engine	380	0.148
ssl	TLS	352	0.137
http	XBMC http interface	301	0.117
http	D-Link DIR-300 WAP http admin	278	0.108
http	thin 1.2.11 codename Bat-Shit Crazy	268	0.104
http	WangWnagSimpleServer	257	0.1
http-proxy	EZproxy web proxy	225	0.087
http-proxy	Squid http proxy	220	0.085
http	Eggdrop stats.mod web statistics module	211	0.082
mysql	MySQL	208	0.081
http	Polaris Replication Service	201	0.078
http	PDR-M800	199	0.077
pppctl	pppctld	197	0.077
ftp	FileZilla ftpd	196	0.076
ftp	Microsoft ftpd	188	0.073
http	Jetty	181	0.07
http	GoAhead-Webs embedded httpd	180	0.07
http	httpd 1.1	178	0.069
ovm-manager	Oracle VM Manager	177	0.069
telnet	ser2net telnetd	173	0.067
http	Kerio MailServer http config	164	0.064
telnet		158	0.061
http	DVR Systems webcam http interface	156	0.061
http	HttpComponents	148	0.057
arcserve	ARCserve Discovery	148	0.057
http	Gadspot/Avtech AV787 webcam http config	139	0.054
ssh	Dropbear sshd	130	0.05
http-proxy	Ncat http proxy	129	0.05
remoting	MS .NET Remoting services	128	0.05
http	Catalyst Framework httpd	120	0.047
http	DrcomServer1.0	117	0.045
sdlog	RSA SecureID Ace Server	115	0.045
ssh		113	0.044
sgms	Sonicwall Viewpoint SGMSd	113	0.044
http	HTTP	113	0.044
ftp		111	0.043
telnet	Linux telnetd	110	0.043
http	WindWeb	108	0.042
http	COSMOS 3000 OPEN (Plueth Regelsysteme GmbH)	105	0.041
progress	Progress Database	98	0.038
vnc	RealVNC Personal	93	0.036
http	Mbedthis-Appweb	93	0.036
http	IceWarp webmail httpd	93	0.036
telnet	Airaya WAP diagnostics telnetd	92	0.036
http	OwnServer1.0	91	0.035
http	Microsoft ISA httpd	85	0.033
http	Indy	85	0.033
http	Panasonic webcam http config	84	0.033
ftp	Pure-FTPd	82	0.032
http-proxy	MikroTik http proxy	79	0.031
telnet	FirstClass messaging system telnetd	78	0.03
http	FC	78	0.03
ftp	ProFTPD	78	0.03
http	GM Streaming Server httpd	74	0.029
http	Buffalo AirStation http config	71	0.028
http	Allegro RomPager	71	0.028
xml		69	0.027
shoutcast	SHOUTcast server	68	0.026
quagga	Quagga routing software	65	0.025
rtsp		64	0.025
http	MiniServ	63	0.024
http	Dart WebServer Tool	63	0.024
vnc	RealVNC Enterprise	62	0.024
http	Kerio MailServer Webmail	62	0.024
http	Virata-EmWeb	61	0.024
ftp	vsftpd	61	0.024
http	WYM httpd	60	0.023
http	Network Camera	58	0.023
http	ExpertAssist	58	0.023
smtp		56	0.022
http	W3MFC	56	0.022
vnc		53	0.021
http	Router	53	0.021
http	Zimbra http config	50	0.019
http	uTorrent WebUI	50	0.019
http	MS-SDK-HttpServer	50	0.019
http	Draytek Vigor ADSL router webadmin	50	0.019
directconnect	Direct Connect P2P	50	0.019
ssh	MikroTik RouterOS sshd	49	0.019
http	http server 1.0	48	0.019
rtsp	Avtech MPEG4 DVR control rtspd	47	0.018
http	Knowledge On Demand httpd	42	0.016
http	SonicWALL firewall http config	41	0.016
http	Small Home Server httpd	41	0.016
http	Warp	40	0.016
ftp	Serv-U ftpd	40	0.016
http	Techno Vision Security System http config	38	0.015
http	Intoto httpd	38	0.015
telnet	OpenText FirstClass webmail command-line interface	37	0.014
smtp	Postfix smtpd	37	0.014
smtp	Microsoft ESMTP	37	0.014
http	TP-LINK Router	36	0.014
openvpn	OpenVPN	35	0.014
http	MikroTik router config httpd	35	0.014
svnserve	Subversion	34	0.013
socks5		34	0.013
telnet	the MRV Communications' LX Series Server	33	0.013
http	monit httpd	33	0.013
http	HTTPServer	32	0.012
http	Oracle Application Server httpd	31	0.012
http	GoAhead-Webs	30	0.012
http	uClinux-httpd	29	0.011
http	Linksys router http config	29	0.011
http	Cisco IOS http config	29	0.011
antivir	drweb anti-virus	29	0.011
nntp	INN nntpd	28	0.011
telnet	FirstClass telnetd	27	0.01
smtp	Microsoft Exchange smtpd	27	0.01
http	Router Webserver	27	0.01
http	Lotus Domino httpd	27	0.01
http	ICS - Server	27	0.01
http	Ubicom	26	0.01
http	TwistedWeb httpd	25	0.01
http	Grandstream HT502 VoIP router http config	25	0.01
http	DD-WRT milli_httpd	25	0.01
telnet	AM8000 SYSTEM (AMOS Version 8.1(102)-2)	24	0.009
http	Vivotek 3102 Camera http config	24	0.009
http	Secure Computing Sidewinder firewall http admin	24	0.009
http	Microsoft IIS	24	0.009
telnet	the MRV Communications' LX Series Console Server	23	0.009
http	ZNC IRC bouncer http config	23	0.009
http	TibetSystem Server 2.0	23	0.009
http	MultView WEB Server V1.1	23	0.009
http	MikroTik router http config	23	0.009
napster	WinMX or Lopster Napster P2P client	22	0.009
irc	Unreal ircd	22	0.009
http	Vivotek IP7131 Network Camera http config	22	0.009
http	D-Link/Airlink IP webcam http config	22	0.009
telnet	SMC SMC2870W Wireless Ethernet Bridge	21	0.008
telnet	Allied Telesis x900-series switch telnetd	21	0.008
http	NetApp DFM httpd	21	0.008
http	CherryPy httpd	21	0.008
http	Airlink 101 or TRENDnet TVIP-422w webcam http config	21	0.008
eggdrop	Eggdrop irc bot console	21	0.008
vnc	Apple remote desktop vnc	20	0.008
http	webserver	20	0.008
http	TRENDnet TV-IP110w or TV-IP422W webcam display httpd	20	0.008
http	Mongrel 1.2.0.pre2	20	0.008
http	ADH-Web httpd	20	0.008
ftp	Gene6 ftpd	20	0.008
ssh	Cisco SSH	19	0.007
netbios-ssn		19	0.007
http	ImagiaTek	19	0.007
http	Axigen-Webmail	19	0.007
ftp	vsftpd (before 2.0.8) or WU-FTPD	19	0.007
telnet	BusyBox telnetd	18	0.007
spy-net	Spy-Net or CyberGate backdoor	18	0.007
rtsp	Microsoft Windows Media Server	18	0.007
http	go1984 httpd	18	0.007
http	dcs-lig-httpd	18	0.007
zabbix	Zabbix Monitoring System	17	0.007
http	Vivotek Network Camera	17	0.007
http	SmarterTools httpd	17	0.007
http	QNAP TS-219P NAS http config	17	0.007
http-proxy	CCProxy http proxy	17	0.007
http	D-Link DCS-910 webcam http config	17	0.007
telnet	NewCS card sharing system telnetd	16	0.006
http	HttpFileServer httpd	16	0.006
http	Embedded HTTP Server	16	0.006
varnish-cli	Varnish Cache CLI	15	0.006
telnet	BSD-derived telnetd	15	0.006
irc-proxy	ShroudBNC irc-proxy	15	0.006
http	uhttpd	15	0.006
http	Rex media encoder http config	15	0.006
http-proxy	F5 BIG-IP load balancer http proxy	15	0.006
http	Video Server	14	0.005
http	Transmission BitTorrent management httpd	14	0.005
http	HeiTel GmbH Webserver	14	0.005
http	Fnord httpd	14	0.005
http	Bchat	14	0.005
ssh	Bitvise WinSSHD	13	0.005
http	WebFS httpd	13	0.005
http-proxy	Haproxy http proxy	13	0.005
http	Kerio Connect webmail httpd	13	0.005
http	httpd	13	0.005
http	HP StorageWorks AG118A tape autoloader http config	13	0.005
http	D-Link DCS-900 webcam http config	13	0.005
http	Citrix Metaframe ICA Browser	13	0.005
http	ChipPC Extreme httpd	13	0.005
http	Caucho Resin JSP engine	13	0.005
vnc-http	RealVNC	12	0.005
upnp	Portable SDK for UPnP devices	12	0.005
telnet	Microsoft Windows XP telnetd	12	0.005
telnet	Cisco 1721 router telnetd	12	0.005
ssh	SunSSH	12	0.005
secure-socket	CA Secure Socket Adapter	12	0.005
mon	Perl service monitoring daemon	12	0.005
http	Wireless Network Camera	12	0.005
http	wg_httpd	12	0.005
http	WEB SERVER	12	0.005
http	WebServer	12	0.005
http	TRENDnet TV-IP100 or TV-IP110 webcam display httpd	12	0.005
http	TornadoServer	12	0.005
http	NEC Electra Elite IPK II WebPro	12	0.005
http	Linksys PAP2 VoIP http config	12	0.005
http	BRS WebWeaver httpd	12	0.005
irc	ircu ircd	11	0.004
http	WIWA	11	0.004
http	WDaemon	11	0.004
http	VDR Streamdev plugin httpd	11	0.004
http	Sun GlassFish	11	0.004
http	Microsoft Windows Media Server	11	0.004
http	Embedded HTTP Server.	11	0.004
http	dsm	11	0.004
http	AIM HTTP	11	0.004
soap	gSOAP soap	10	0.004
printer	Panasonic mfpscdl.exe service	10	0.004
ice	Internet Communications Engine	10	0.004
http	WebLogic httpd	10	0.004
http	Icecast streaming media server	10	0.004
http	Accessnet	10	0.004