~135 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 | Count |
Percent |
|---|---|---|---|---|
| ncacn_http | Microsoft Windows RPC over HTTP | 1.0 | 50816 | 37.393 |
| telnet | 31235 | 22.984 | ||
| telnet | Cisco telnetd | 29810 | 21.936 | |
| X11 | 10478 | 7.71 | ||
| irc | Dancer ircd | 3501 | 2.576 | |
| no match | -/- | -/- | 3101 | 2.282 |
| chat | AIM or ICQ server | 1450 | 1.067 | |
| chargen | xinetd chargen | 685 | 0.504 | |
| vnc | VNC | 683 | 0.503 | |
| http | 457 | 0.336 | ||
| irc-proxy | ShroudBNC irc-proxy | 1.1 revision 371 | 390 | 0.287 |
| http | Microsoft IIS httpd | 369 | 0.272 | |
| http | Ubicom | 1.1 | 362 | 0.266 |
| http | lighttpd | 1.4.19 | 354 | 0.26 |
| http | Microsoft HTTPAPI httpd | 2.0 | 209 | 0.154 |
| X11 | X.Org | 192 | 0.141 | |
| irc-proxy | ShroudBNC irc-proxy | 1.2 revision 1080 | 119 | 0.088 |
| vnc | 92 | 0.068 | ||
| ssh | 81 | 0.06 | ||
| http | Boa HTTPd | 0.94.14rc21 | 73 | 0.054 |
| napster | WinMX or Lopster Napster P2P client | 72 | 0.053 | |
| X11 | NetSarang XManager | 60 | 0.044 | |
| ftp | Microsoft ftpd | 52 | 0.038 | |
| ssh | OpenSSH | 4.3 | 41 | 0.03 |
| vnc | RealVNC Personal | 35 | 0.026 | |
| vnc | RealVNC Enterprise | 35 | 0.026 | |
| arcserve | ARCserve Discovery | 34 | 0.025 | |
| telnet | Linux telnetd | 28 | 0.021 | |
| http | Boa HTTPd | 0.93.15 | 28 | 0.021 |
| telnet | WanMa Network, **** | 26 | 0.019 | |
| telnet | the BCC terminal server | 24 | 0.018 | |
| remoting | MS .NET Remoting services | 24 | 0.018 | |
| ftp | 24 | 0.018 | ||
| ssl | TLS | 1.0 | 17 | 0.013 |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu7 | 17 | 0.013 |
| http | nginx | 0.8.54 | 17 | 0.013 |
| ssh | OpenSSH | 3.7.1p2 | 15 | 0.011 |