Overview of services running on Port 4443 TCP.
~39 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
no match728018.52
http477912.158
httpApacheSSL-only mode445511.333
ircDancer ircd28907.352
httpSonicWALLfirewall27206.92
telnetCisco router telnetdrouter26036.622
sslTLS1.018624.737
chatAIM or ICQ server13413.411
httpApache Tomcat/Coyote JSP engine1.18932.272
httpLinktivity ConnectionPoint8422.142
httpApache2.2.146111.554
httpAIM1.05261.338
httpApache4371.112
httpApache2.2.224181.063
httplighttpd1.4.293820.972
httpSecure Computing Sidewinder firewall http adminfirewall3680.936
httpMbedthis-Appweb2.4.22970.756
httplighttpd1.4.192790.71
httpApache2.2.32750.7
xml2330.593
httpApache2.2.9(Debian) PHP/5.2.6-1+lenny9.1+neospire1 with Suhosin-Patch mod_ssl/2.2.9 OpenSSL/0.9.8g2090.532
httpOracle HTTP Server Powered by Apache1.3.22mod_plsql/3.0.9.8.3b mod_ssl/2.8.5 OpenSSL/0.9.6b mod_fastcgi/2.2.12 mod_oprocmgr/1.0 mod_perl/1.25Windows2020.514
httpApache2.2.161430.364
httpMicrosoft IIS httpd6.0Windows1190.303
httpApache1.3.291080.275
httpDraytek Vigor ADSL router webadminbroadband router1000.254
httpTBSR2 UPnP990.252
irc-proxypsyBNC2.3.2-7970.247
httpApacheARES Systems - Restricted Services930.237
httpDrcomServer1.0850.216
httpApache2.2.3(Red Hat)750.191
sshprotocol 1.5690.176
httpNetwave IP camera http configwebcam670.17
httpApache2.2.3(CentOS)640.163
httpApache2.2.15640.163
httpMicrosoft IIS httpd7.5Windows630.16
httpGoAhead-Webs630.16
httpthttpd2.24 26oct2003590.15
httpApache2.2.10(Linux/SUSE)580.148
http-proxyEZproxy web proxy570.145
upnpPortable SDK for UPnP devices1.3.1Linux 2.6.21; UPnP 1.0Linux520.132
sslTLSv1510.13
httpnginx510.13
irrMerit Internet Routing Registry whoisd490.125
httpAvtech AVN801 network camera1.0UPnP 1.0webcam460.117
httpApache1.3.37460.117
httpApache2440.112
httpUbuntulucid UPnP430.109
httpnginx0.8.54430.109
httpIII 100430.109
httpApache2.2.14(Ubuntu)430.109
httpnginx1.0.4380.097
httpApache2.0.63mod_ssl/2.0.63 OpenSSL/0.9.7d DAV/2380.097
httpPDR-M8001.0370.094
httpMicrosoft IIS httpd7.0Windows360.092
sshNetScreen sshdprotocol 2.0firewall330.084
httpApache2.2.9PHP/5.2.0-8+etch13 mod_python/3.3.1 Python/2.5.2 mod_ssl/2.2.9 OpenSSL/0.9.8g mod_wsgi/2.5320.081
httpApache2.2.17310.079
telnet300.076
httpBoa HTTPd0.94.14rc21300.076
httpApache2.2.9DAV/2 SVN/1.5.1 mod_ssl/2.2.9 OpenSSL/0.9.8g mod_perl/2.0.4 Perl/v5.10.0290.074
httpnginx0.7.65270.069
httpApache1.3.28(Unix) mod_ssl/2.8.15 OpenSSL/0.9.8d270.069
vncVNCprotocol 3.8250.064
httpApache2.2.16mod_ssl/2.2.16 OpenSSL/0.9.8o mod_python/3.3.1-ts Python/2.5.4250.064
httpApache2.2.16(Debian)240.061
httpApache2.0.52240.061
ftpMicrosoft ftpdWindows240.061
openvpnOpenVPN230.059
httpApache2.2.3PHP/5.2.0-8+etch1 mod_ssl/2.2.3 OpenSSL/0.9.8c230.059
httpnginx0.5.33220.056
httpALT-N SecurityGateway httpd2.0.7220.056
sshOpenSSH5.1p1 Debian 5protocol 2.0Linux210.053
httpmini_httpd1.19 19dec2003210.053
httpMicrosoft IIS httpd5.0Windows210.053