~17 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 |
|---|---|---|---|---|
| irc | Dancer ircd | 4049 | 23.535 | |
| chat | AIM or ICQ server | 2167 | 12.596 | |
| telnet | Cisco telnetd | 2011 | 11.689 | |
| no match | -/- | -/- | 1662 | 9.661 |
| http | 1397 | 8.12 | ||
| eggdrop | Eggdrop IRC bot console | 1.6.21 | 924 | 5.371 |
| telnet | 692 | 4.022 | ||
| http | lighttpd | 1.4.29 | 427 | 2.482 |
| http | lighttpd | 1.4.19 | 397 | 2.308 |
| irc | Unreal ircd | 338 | 1.965 | |
| http-proxy | Squid http proxy | 2.7.STABLE9 | 324 | 1.883 |
| http | Microsoft IIS httpd | 193 | 1.122 | |
| http | Microsoft HTTPAPI httpd | 2.0 | 120 | 0.698 |
| http | thttpd | 2.24 | 114 | 0.663 |
| ssh | 101 | 0.587 | ||
| http | GoAhead-Webs httpd | 99 | 0.575 | |
| vnc | VNC | 89 | 0.517 | |
| http | lighttpd | 1.4.28 | 77 | 0.448 |
| http | thttpd | 2.25b | 58 | 0.337 |
| irc | InspIRCd | 49 | 0.285 | |
| irc | ircu ircd | 44 | 0.256 | |
| ftp | Microsoft ftpd | 44 | 0.256 | |
| http | Boa HTTPd | 0.94.14rc21 | 38 | 0.221 |
| http | Apache Tomcat/Coyote JSP engine | 1.1 | 32 | 0.186 |
| http | thttpd | 27 | 0.157 | |
| irc | IRCnet ircd | 22 | 0.128 | |
| http-proxy | Squid http proxy | 21 | 0.122 | |
| http | Hikvision-Webs | 21 | 0.122 | |
| http-proxy | Squid http proxy | 2.6.STABLE12 | 20 | 0.116 |
| eggdrop | Eggdrop irc bot console | 19 | 0.11 | |
| ssh | OpenSSH | 4.3 | 18 | 0.105 |
| irc | 18 | 0.105 | ||
| irc | IRCnet-based ircd | 17 | 0.099 | |
| http | lighttpd | 1.4.20 | 16 | 0.093 |
| ftp | 16 | 0.093 | ||
| http | Apache | 2.2.3 | 15 | 0.087 |