~8 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 |
|---|---|---|---|---|
| no match | -/- | -/- | 1990 | 23.531 |
| chat | AIM or ICQ server | 1576 | 18.635 | |
| telnet | FirstClass messaging system telnetd | 1076 | 12.723 | |
| telnet | OpenText FirstClass webmail command-line interface | 713 | 8.431 | |
| http | lighttpd | 1.4.29 | 463 | 5.475 |
| http | 463 | 5.475 | ||
| telnet | FirstClass telnetd | 424 | 5.014 | |
| http | lighttpd | 1.4.19 | 371 | 4.387 |
| http | Microsoft IIS httpd | 193 | 2.282 | |
| http | Microsoft HTTPAPI httpd | 2.0 | 106 | 1.253 |
| ssh | 92 | 1.088 | ||
| http | thttpd | 2.24 | 73 | 0.863 |
| vnc | VNC | 57 | 0.674 | |
| telnet | 49 | 0.579 | ||
| arcserve | ARCserve Discovery | 33 | 0.39 | |
| ftp | Dreambox ftpd | 31 | 0.367 | |
| http | Boa HTTPd | 0.94.14rc21 | 27 | 0.319 |
| http | thttpd | 2.25b | 24 | 0.284 |
| http | thttpd | 21 | 0.248 | |
| http | PunkBuster http config | 21 | 0.248 | |
| ftp | Microsoft ftpd | 19 | 0.225 | |
| http | lighttpd | 18 | 0.213 | |
| http | Microsoft IIS httpd | 5.1 | 17 | 0.201 |
| ftp | 17 | 0.201 | ||
| directconnect | Direct Connect P2P | 16 | 0.189 | |
| ssh | OpenSSH | 4.3 | 15 | 0.177 |
| ftp | Pure-FTPd | 15 | 0.177 |