Overview of services running on Port 2000 TCP.
~1.71 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
bandwidth-testMikroTik bandwidth-test server117316568.684
winboxMikroTik WinBox management console1615989.461
no match-/-1054216.172
telnet979035.732
sieveCyrus timsieved221421.296
rifa-dvrRifatron DVR164610.964
http159560.934
sieveDovecot timsieved146580.858
sslSSLv3146420.857
jetdirectJetDirect96870.567
sslTLSv189680.525
httpRemotelyAnywhere remote PC management httpd81480.477
ircDancer ircd40950.24
httpSonicWALL36980.217
httpApache33900.198
httpBoa HTTPd31830.186
chatAIM or ICQ server25930.152
httpMicrosoft IIS httpd23850.14
sshOpenSSH19840.116
sieveDovecot Pigeonhole sieve19070.112
httpthttpd15860.093
httpGeoVision GeoHttpServer for webcams14320.084
httplighttpd13840.081
ftp12770.075
httpMicrosoft HTTPAPI httpd12520.073
httpAvtech AVN801 network camera12300.072
httpGoAhead-Webs httpd9900.058
httpCross Web Server9840.058
sievepysieved9740.057
httpHikvision-Webs9660.057
httpmini_httpd7900.046
ftpPure-FTPd7280.043
httpuc-httpd7260.043
httpNetwave IP camera http config7170.042
httpWorld Client WDaemon httpd6710.039
httpInnovative Interfaces Innopac httpd5900.035
irc-proxyShroudBNC irc-proxy5440.032
httpWangWnagSimpleServer5420.032
httpD-Link DIR-300 WAP http admin5400.032
httpWYM httpd4850.028
telnetNASLite-SMB/Sveasoft Alchemy firmware telnetd4740.028
vncVNC4260.025
nbdNetwork Block Device4050.024
arcserveARCserve Discovery3680.022
httpAIM3510.021
httpPDR-M8003470.02
httphttpd 1.13340.02
httpMiniServ3220.019
httpApache Tomcat/Coyote JSP engine3170.019
pop3-proxyFreePOPs pop3 proxy3090.018
ftpMicrosoft ftpd3000.018
httpBoa httpd2960.017
sshCisco SSH2870.017
http-proxySquid http proxy2740.016
httpGadspot/Avtech AV787 webcam http config2740.016
httpDVR Systems webcam http interface2630.015
socks52260.013
httpGM Streaming Server httpd2190.013
sieveCyrus timsieved Murder2150.013
httpExpertAssist2090.012
sieveDBMail timsieved2060.012
telnetser2net telnetd1870.011
httpMbedthis-Appweb1850.011
netbios-ssn1820.011
httpXMLRPC1780.01
httpWebCit1710.01
ftpFileZilla ftpd1670.01
rtsp1660.01
httpPOSIX1650.01
httpTechno Vision Security System http config1620.009
httpVNC Server Enterprise Edition1600.009
httpScriptLogic DesktopAuthority httpd1550.009
httpJetty1520.009
httpnginx1450.008
insight-managerConsul InSight Manager1420.008
httpAllegro RomPager1400.008
telnetAdtran TA 600R router telnetd1350.008
ftpServ-U ftpd1330.008
httpuClinux-httpd1270.007
httpRemoteSupportManager1230.007
vncRealVNC Personal1220.007
ssh1220.007
httpCherryPy httpd1200.007
ftpProFTPD1180.007
directconnectDirect Connect P2P1090.006
httpVirata-EmWeb1080.006
sshDropbear sshd1070.006
shoutcastSHOUTcast server1060.006
vnc1050.006
telnetLinux telnetd970.006
openvpnOpenVPN970.006
httpRouter960.006
httpMultView WEB Server V1.1960.006
xml930.005
httpNetwork Digital Recorder900.005
httphttp server 1.0900.005
httpUPnP880.005
spotify-loginSpotify login server870.005
irc-proxypsyBNC860.005
vnc-httpVNC Server Enterprise Edition httpd790.005
mysqlMySQL760.004
httpHttpd760.004
httpMS-SDK-HttpServer750.004
tandem-printSharp printer tandem printing740.004
ftpvsftpd730.004
rtspAvtech MPEG4 DVR control rtspd720.004
vncRealVNC Enterprise700.004
httpTP-LINK Router690.004
httpWindWeb630.004
pop3qpopper620.004
httpReefAngel620.004
httpGoAhead-Webs embedded httpd620.004
httphttpd610.004
httpNetwork Camera570.003
httpVopSrv550.003
telnetPocket CMD telnetd540.003
svnserveSubversion540.003
httpdcs-lig-httpd520.003
httpuTorrent WebUI510.003
httpHTTPServer500.003
solfeHP PNM Solid FlowEngine490.003
httpPunkBuster http config480.003
httpLinksys router http config480.003
httpScriptLogic ExpertAssist remote management httpd470.003
httpXitami httpd460.003
httpH3C-Miniware-Webs450.003
smtp420.002
httpwg_httpd420.002
httpIndy420.002
httpZ-World Rabbit410.002
httpIntoto httpd410.002
ftpFreeBSD ftpd410.002
httpCisco IOS http config400.002
httpTwistedWeb httpd390.002
httpOwnServer1.0390.002
dominoconsoleLotus Domino Console390.002
httpTRENDnet TV-IP100 or TV-IP110 webcam display httpd370.002
smtpMicrosoft ESMTP350.002
httpWEBrick httpd350.002
httpW3MFC350.002
httpVivotek IP7131 Network Camera http config340.002
httpMicrosoft ISA httpd340.002
telnetSMC SMC2870W Wireless Ethernet Bridge330.002
telnetAllied Telesis x900-series switch telnetd330.002
nntpINN nntpd330.002
mongodbMongoDB330.002
httpNetgear DG834 router http config330.002
ftpGene6 ftpd330.002
aperio-aafAperio Algorithm Framework330.002
httpWebServer320.002
httpTRENDnet TV-IP110w or TV-IP422W webcam display httpd320.002
httpHTTP Software 1.1310.002
httpGoAhead310.002
sshBitvise WinSSHD300.002
httpRouter Webserver300.002
tcpwrappedBSD TCP Wrappers290.002
httpwebserver290.002
httpDraytek Vigor ADSL router webadmin290.002
httpD-Link/Airlink IP webcam http config270.002
smtpMicrosoft Exchange smtpd260.002
smtpExim smtpd260.002
remotingMS .NET Remoting services260.002
httpWaveplus HTTPD260.002
sslTLS250.001
httpgo1984 httpd250.001
telnetAMOS **********240.001
telnetAdtran TA 608 router telnetd240.001
secure-socketCA Secure Socket Adapter240.001
httpuhttpd240.001
httpeCensus Compliance Service. v2.14 (05.07.2010)240.001
giopCORBA naming service240.001
telnetMicrosoft Windows XP telnetd230.001
httpAirlink 101 or TRENDnet TVIP-422w webcam http config230.001
httpWireless Network Camera220.001
time210.001
smtpPostfix smtpd210.001
httpDD-WRT milli_httpd210.001
telnetAdtran TA 616 router telnetd200.001
smtpSymantec Enterprise Security manager smtpd200.001
smtpSendmail200.001
httpuTorrent utserver web interface200.001
httpUbicom200.001
httpGS-Webs200.001
httpBchat200.001
telnetCisco 1721 router telnetd190.001
ovm-managerOracle VM Manager190.001
httplibwww-perl-daemon httpd190.001
httpHttpFileServer httpd190.001
httpD-Link DCS-910 webcam http config190.001
rsync180.001
httpWebFS httpd180.001
httpmicro_httpd180.001
httpGoAhead-Webs180.001
sslMicrosoft IIS SSL170.001
sdlogRSA SecureID Ace Server170.001
httpVivotek 3102 Camera http config170.001
httpQNAP TS-219P NAS http config170.001
httpNetwork Camera with Pan170.001
httpLanswitch - V100R003 HttpServer 1.1170.001
httpGenetic Lifeform and Distributed Open Server 1.0.9170.001
httpdvr1614n web-cam httpd170.001
httpD-Link Internet Camera170.001
httpASP.NET Development Server/170.001
upnpPortable SDK for UPnP devices160.001
upnpPortable SDK for UPnP160.001
httpWireless Network Camera with Pan160.001
httpImagiaTek160.001
httpHTTPsrv160.001
httpD-Link DCS-920 webcam http config160.001
httpUbicom httpd150.001
httpTelenor MobileStatus Server / Telenor Release 2.6.2150.001
httpBlueIris-HTTP150.001
ftpNET Disk/NetStore ftpd150.001
vncApple remote desktop vnc140.001
telnetDraytek Vigor ADSL router telnetd140.001
sshWeOnlyDo sshd140.001
httpWEB SERVER140.001
httpRealVNC140.001
httpCaucho Resin JSP engine140.001
httpADH-Web httpd140.001
ftpSynology DiskStation NAS ftpd140.001
ftpbftpd140.001
nagios-nscaNagios NSCA130.001
httpWindRiver-WebServer130.001
httpTransmission BitTorrent management httpd130.001
httpThin130.001
httpNEC Electra Elite IPK II WebPro130.001
httpMobotix Camera http config130.001
httpHTTPD 1.0130.001
httpavtech130.001
ftpSonic FTP Server130.001
telnetMPLAN800A120.001
httpise GmbH HTTP-Server v2.0120.001
httpGnway Web Server120.001
ftpDreambox ftpd120.001
vnc-httpUltr@VNC110.001
tinctinc vpn daemon110.001
telnetBSD-derived telnetd110.001
httpXWeb 1.0110.001
httpVivotek Network Camera http config110.001
httpRex media encoder http config110.001
http-proxyF5 BIG-IP load balancer http proxy110.001
httpPanasonic webcam http config110.001
httpIpswitch IMail web service110.001
httphttpd-plustek110.001
httpCCcam card sharing system http config110.001
httpAIM HTTP110.001
httpWebServer(IPCamera_Logo)100.001
httpWebs100.001
httpWebLogic httpd100.001
httpSagem F@st router httpd100.001
http-proxyNcat http proxy100.001
http-proxyCCProxy http proxy100.001
httpPanasonic DVR slinger http config100.001
httpIP_SHARER WEB100.001
httpIndy httpd100.001
httpHTTP Server 1.0100.001
httpDreamConnection WebServer V0.2100.001
httpD-Link printer/webcam http config100.001
httpD-Link DCS-2120 webcam http config100.001
flexlmFlexLM license manager100.001