Overview of services running on Port 6000 TCP.
~125 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 InfoOSDevicetypeCount Percent
X11access deniedUnix4359434.807
telnet2151517.178
no match1321110.548
telnetNASLite-SMB/Sveasoft Alchemy firmware telnetd66135.28
http43823.499
ircDancer ircd38993.113
httpSonicWALLfirewall35442.83
X11access denied23061.841
chatAIM or ICQ server19791.58
vncVNCprotocol 3.817201.373
telnetBusyBox telnetd11480.917
httpMicrosoft IIS httpd6.0Windows6510.52
telnetPocket CMD telnetd6280.501
X11NetSarang XManagerWindows5990.478
telnetLG-Ericsson LIP-8002 (SIP IP Phone)5960.476
httpPOSIX5730.457
vncprotocol 35700.455
telnetEnterasys XSR Security Router telnetdrouter5020.401
vncVNCprotocol 3.64210.336
httplighttpd1.4.193960.316
httplighttpd1.4.293930.314
vncRealVNC Enterpriseprotocol 4.13550.283
mysqlMySQL5.0.51a-24+lenny43460.276
telnetNortel-LG VoIP IAD telnetdPBX3360.268
vncRealVNC Personalprotocol 4.03350.267
httpGoAhead-Webs httpd3060.244
http-proxySquid http proxy3.0.STABLE242880.23
httpBoa HTTPd0.94.132780.222
X11X.OrgopenUnix2620.209
httpGeoVision GeoHttpServer for webcamswebcam2590.207
httpMicrosoft IIS httpd2570.205
httpAvtech AVN801 network camera1.0UPnP 1.0webcam2480.198
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows2460.196
httpApache Tomcat/Coyote JSP engine1.12440.195
httpBoa HTTPd0.94.14rc212120.169
soapgSOAP soap2.72020.161
httpBoa httpd2000.16
httpmini_httpd1.19 19dec20031880.15
telnetNet2Phone MAX1800.144
httpHikvision-Webs1700.136
sshOpenSSH3.8p1protocol 1.991660.133
X11XFree86openUnix1640.131
telnetLG-Nortel LIP-6812D (MGCP IP Phone)1620.129
irc-proxyShroudBNC irc-proxy1.2 revision 10801590.127
httphttp server 1.01520.121
httpthttpd2.25b 29dec20031480.118
ftpMicrosoft ftpdWindows1410.113
httpMicrosoft IIS httpd7.5Windows1390.111
httpuc-httpd1.0.01370.109
httpiBoot1370.109
ftpPure-FTPd1350.108
sshOpenSSH4.3protocol 2.01300.104
httpRealVNC4.01250.1
httpAllegro RomPager4.51 UPnP/1.0ZyXEL ZyWALL 21170.093
httpApache1140.091
irc-proxypsyBNC2.3.11110.089
httpGeneral User1040.083
arcserveARCserve Discovery1040.083
ftp1010.081
http-proxy3proxy http proxy990.079
telnetLG-Nortel LIP-6830D (MGCP IP Phone)950.076
httpApache2.2.22(Unix) PHP/5.3.10930.074
smtpMicrosoft ESMTP6.0.3790.4675Windows880.07
httpGateway Controller 3550880.07
X11StarNet X-Win32Windows850.068
sshprotocol 1.5840.067
httpMicrosoft IIS httpd7.0Windows830.066
X11Xming X serverWindows820.065
httpthttpd2.24 26oct2003760.061
httpMbedthis-Appweb2.0.4720.057
httpGateway Controller 3560720.057
httpDrayTek Vigor 2800-series ADSL router httpdbroadband router710.057
telnetLG-Ericsson IP8830 (SIP IP Phone)700.056
X11Hummingbird Exceed X serverWindows680.054
httpAllegro RomPager4.07 UPnP/1.0ZyXEL ZyWALL 2680.054
httpDVR Systems webcam http interfacewebcam660.053
httpApache2.2.22(Unix)660.053
websocketwebsockifySimpleHTTP 0.6; Python 2.6.6610.049
httpBusyBox httpdLinuxmedia device610.049
vncVNCprotocol 3.7600.048
httpMicrosoft IIS httpd5.0Windows600.048
ovm-managerOracle VM Manager590.047
httpMicrosoft IIS httpd5.1Windows590.047
httpGordano Web Server v5.06.0016570.046
X11Hummingbird Exceed X server8.X, 9.X, or 10.XWindows560.045
httpOwnServer1.0530.042
telnetLG-Ericsson IP8802 (SIP IP Phone)510.041
sshOpenSSH5.3protocol 2.0500.04
smtpMicrosoft Exchange smtpdWindows500.04
vncApple remote desktop vncMac OS X480.038
httpdcs-lig-httpd470.038
telnetLGE XS-GATE/AX-2100 (Internet Phone Gateway)460.037
rtsp450.036
rifa-dvrRifatron DVRwebcam450.036
httpApache2.2.3(CentOS)450.036
X11XSun Solaris X11 server440.035
telnetLGIC ITGC(Internet Telephony Gateway Circuit)430.034
sshOpenSSH3.6.1p2protocol 2.0430.034
smtp420.034
directconnectDirect Connect P2PWindows420.034
vtunVtun Virtual Tunnel3.X 11/05/2007410.033
telnetLG-Nortel TS-350i (SIP IP Phone)410.033
oracle-tnsOracle TNS Listener410.033
httpNetwork Camera410.033
httpTechno Vision Security System http config2.0webcam400.032
vncVNCprotocol 3.3390.031
sshOpenSSH5.9p1 Debian 5ubuntu1Ubuntu Linux; protocol 2.0Linux380.03
sshOpenSSH5.3p1 Debian 3ubuntu7Ubuntu Linux; protocol 2.0Linux370.03
sshOpenSSH2.3.0 mikrotik 2.9protocol 1.99router370.03
httpAirlink 101 or TRENDnet TVIP-422w webcam http configwebcam370.03
zebedeeZebedee encrypted tunnel360.029
vncUltr@VNC Repeater360.029
telnetSMC SMC2870W Wireless Ethernet Bridgebridge360.029
httpVivotek Network Camera360.029
telnetLG-Ericsson LIP-8008E (IPKTS Phone)350.028
ircUnreal ircd350.028
sshOpenSSH6.0protocol 2.0340.027
httpTRENDnet TV-IP110w or TV-IP422W webcam display httpdwebcam340.027
httpApache2.2.22(Unix) mod_ssl/2.2.22 OpenSSL/1.0.0h340.027
X11Cygwin X Server ProjectWindows330.026
httpTransmission BitTorrent management httpd330.026
sslTLS1.0320.026
telnetLGE AX1100S (Internet Phone Gateway)310.025
httpUbicom1.1300.024
X11Hummingbird Exceed X server6.XWindows290.023
ircInspIRCd290.023
httplighttpd290.023
ftpFileZilla ftpd0.9.41 betaWindows290.023
X11SCO X serverSCO UNIX280.022
telnetLG-Ericsson IP8815 (SIP IP Phone)280.022
sshOpenSSH3.9p1protocol 1.99280.022
httpVirata-EmWeb6.0.1280.022
httpnginx280.022
telnetLG-Nortel LIP-6830D (SIP IP Phone)270.022
telnetLG-Nortel LIP-6812D (SIP IP Phone)270.022
httpSEEnergy SVR-116270.022
remotingMS .NET Remoting services260.021
httpwg_httpd1.0(based Boa260.021
httpTwistedWeb httpd8.2.0260.021
httpnetcam260.021
httpNetBox httpd2.7 Build 4126260.021
httpApache1.3.33(Unix) mod_ssl/2.8.22 OpenSSL/0.9.7a260.021
ftpSynology DiskStation NAS ftpdstorage-misc260.021
ftpServ-U ftpdSSL RequiredWindows260.021
X11Hummingbird Exceed X server7.XWindows250.02
sshOpenSSH5.5p1 Debian 6+squeeze2protocol 2.0Linux250.02
http-proxySquid http proxy250.02
httpApache2.2.14(Ubuntu)250.02
sslOpenSSLSSLv3240.019
sshOpenSSH5.1p1 Debian 5protocol 2.0Linux240.019
rtspVivotek IP7131 or IP7138 webcam rtspdwebcam240.019
openvpnOpenVPN240.019
httpRex10.0.0.4007240.019
httpRemotelyAnywhere remote PC management httpd8.0.668240.019
httplighttpd1.4.26240.019
httpApache2.2.22(Unix) mod_ssl/2.2.22 OpenSSL/1.0.0h PHP/5.3.10240.019
sshMikroTik RouterOS sshdprotocol 2.0Linuxrouter230.018
httpRealVNCE4230.018
httphttpd 1.1230.018
httpD-Link Internet Camera230.018
sshprotocol 2.0220.018
httphttpd220.018
telnetthe MRV Communications' LX Series Server210.017
telnetLinux telnetdLinux210.017
socks5210.017
xml200.016
sshOpenSSH5.5protocol 2.0200.016
sshOpenSSH5.4p1_hpn13v11FreeBSD 20100308; protocol 2.0FreeBSD200.016
smtpPostfix smtpd200.016
secure-socketCA Secure Socket Adapter200.016
httpTP-LINK RouterTP-LINK Router R478200.016
httpApache2.2.16(Unix)200.016
ftpFileZilla ftpd0.9.40 betaWindows200.016