~136 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 |
|---|---|---|---|
| socks-proxy | Socks4A | 46756 | 34.223 |
| no match | -/- | 23352 | 17.092 |
| irc | Unreal ircd | 17685 | 12.944 |
| socks5 | 10663 | 7.805 | |
| irc | Dancer ircd | 4652 | 3.405 |
| lexlm | Lexmark language monitor | 3376 | 2.471 |
| chat | AIM or ICQ server | 2528 | 1.85 |
| http | 2521 | 1.845 | |
| irc | BitlBee IRCd | 2265 | 1.658 |
| eggdrop | Eggdrop IRC bot console | 2247 | 1.645 |
| irc | InspIRCd | 2116 | 1.549 |
| telnet | Cisco telnetd | 2050 | 1.5 |
| irc | ircu ircd | 1917 | 1.403 |
| smtp | Postfix smtpd | 1591 | 1.165 |
| irc | IRCnet ircd | 1475 | 1.08 |
| irc-proxy | psyBNC | 1322 | 0.968 |
| http | lighttpd | 951 | 0.696 |
| irc | ngircd | 789 | 0.578 |
| telnet | 697 | 0.51 | |
| irc | IRCnet-based ircd | 656 | 0.48 |
| irc | ratbox ircd | 647 | 0.474 |
| irc | 574 | 0.42 | |
| ssh | OpenSSH | 520 | 0.381 |
| http-proxy | Squid http proxy | 448 | 0.328 |
| http | Microsoft HTTPAPI httpd | 314 | 0.23 |
| http | Microsoft IIS httpd | 293 | 0.214 |
| irc | Hybrid-based ircd | 280 | 0.205 |
| irc-proxy | ShroudBNC irc-proxy | 264 | 0.193 |
| http | thttpd | 238 | 0.174 |
| vnc | VNC | 176 | 0.129 |
| http | nginx | 135 | 0.099 |
| irc | Minbif ircd | 134 | 0.098 |
| http | Boa HTTPd | 132 | 0.097 |
| http | GoAhead-Webs httpd | 129 | 0.094 |
| ssh | 124 | 0.091 | |
| http | Apache | 104 | 0.076 |
| mysql | MySQL | 82 | 0.06 |
| http | Virata-EmWeb | 76 | 0.056 |
| http | Apache Tomcat/Coyote JSP engine | 72 | 0.053 |
| ftp | ProFTPD | 49 | 0.036 |
| ftp | Microsoft ftpd | 47 | 0.034 |
| irc-proxy | dircproxy | 43 | 0.031 |
| directconnect | Direct Connect P2P | 42 | 0.031 |
| socks4 | Connection ok | 40 | 0.029 |
| ftp | 39 | 0.029 | |
| upnp | Microsoft Windows UPnP | 37 | 0.027 |
| ftp | FileZilla ftpd | 34 | 0.025 |
| shoutcast-publishing | SHOUTcast publishing port | 33 | 0.024 |
| arcserve | ARCserve Discovery | 33 | 0.024 |
| vnc | RealVNC Personal | 32 | 0.023 |
| ssh | Dropbear sshd | 29 | 0.021 |
| vnc | RealVNC Enterprise | 28 | 0.02 |
| ssl | TLS | 28 | 0.02 |
| ssh | SCS sshd | 28 | 0.02 |
| http | Hikvision-Webs | 28 | 0.02 |
| telnet | Linux telnetd | 24 | 0.018 |
| smtp | Microsoft ESMTP | 24 | 0.018 |
| napster | WinMX or Lopster Napster P2P client | 24 | 0.018 |
| http | http server 1.0 | 23 | 0.017 |
| ftp | vsftpd | 23 | 0.017 |
| http | Jetty | 20 | 0.015 |
| http-proxy | MikroTik http proxy | 19 | 0.014 |
| secure-socket | CA Secure Socket Adapter | 18 | 0.013 |
| http | GeoVision GeoHttpServer for webcams | 18 | 0.013 |
| xml | 16 | 0.012 | |
| ftp | Pure-FTPd | 16 | 0.012 |
| smtp | 15 | 0.011 | |
| http | MiniServ | 15 | 0.011 |
| http | Allegro RomPager | 15 | 0.011 |
| vnc | 14 | 0.01 | |
| smtp | Microsoft Exchange smtpd | 14 | 0.01 |
| http | Panasonic webcam http config | 14 | 0.01 |
| ftp | Serv-U ftpd | 14 | 0.01 |
| openvpn | OpenVPN | 13 | 0.01 |
| java-rmi | Java RMI | 13 | 0.01 |
| http-proxy | F5 BIG-IP load balancer http proxy | 13 | 0.01 |
| ftp | vsftpd (before 2.0.8) or WU-FTPD | 13 | 0.01 |
| jabber | ejabberd | 11 | 0.008 |
| http | Chat Anywhere | 11 | 0.008 |
| telnet | EPIX Your Worldwide Internet Access | 10 | 0.007 |
| socks4 | Connection rejected or failed; connections possibly ok | 10 | 0.007 |
| smtp | Exim smtpd | 10 | 0.007 |
| http | WYM httpd | 10 | 0.007 |
| ftp | MikroTik router ftpd | 10 | 0.007 |