~27 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 |
|---|---|---|---|
| telnet | Cisco IOS telnetd | 3858 | 13.866 |
| irc | Dancer ircd | 3662 | 13.162 |
| telnet | 3322 | 11.94 | |
| no match | -/- | 2949 | 10.599 |
| chat | AIM or ICQ server | 1447 | 5.201 |
| smtp | 1174 | 4.22 | |
| http | lighttpd | 1158 | 4.162 |
| http | 1110 | 3.99 | |
| ftp | MikroTik router ftpd | 940 | 3.378 |
| irc-proxy | psyBNC | 918 | 3.299 |
| telnet | Cisco 1721 router telnetd | 903 | 3.246 |
| http | Microsoft IIS httpd | 818 | 2.94 |
| http | Boa HTTPd | 718 | 2.581 |
| http | Microsoft HTTPAPI httpd | 573 | 2.059 |
| telnet | Cisco router telnetd | 536 | 1.926 |
| ssh | OpenSSH | 428 | 1.538 |
| irc-proxy | ShroudBNC irc-proxy | 392 | 1.409 |
| http | thttpd | 218 | 0.784 |
| telnet | Linux telnetd | 214 | 0.769 |
| ssh | Cisco SSH | 209 | 0.751 |
| vnc | VNC | 151 | 0.543 |
| ftp | Microsoft ftpd | 145 | 0.521 |
| http | WangWnagSimpleServer | 106 | 0.381 |
| http | GeoVision GeoHttpServer for webcams | 106 | 0.381 |
| ssh | 87 | 0.313 | |
| directconnect | Direct Connect P2P | 72 | 0.259 |
| rifa-dvr | Rifatron DVR | 66 | 0.237 |
| arcserve | ARCserve Discovery | 65 | 0.234 |
| ftp | 58 | 0.208 | |
| http | EFFI | 57 | 0.205 |
| ftp | Serv-U ftpd | 54 | 0.194 |
| ssl | TLS | 53 | 0.19 |
| ftp | FileZilla ftpd | 51 | 0.183 |
| http | nginx | 46 | 0.165 |
| vnc | RealVNC Personal | 43 | 0.155 |
| http | Cross Web Server | 37 | 0.133 |
| ftp | vsftpd (before 2.0.8) or WU-FTPD | 34 | 0.122 |
| ftp | ProFTPD | 31 | 0.111 |
| http | Boa httpd | 29 | 0.104 |
| http | Panasonic webcam http config | 28 | 0.101 |
| ssh | SCS sshd | 25 | 0.09 |
| mysql | MySQL | 24 | 0.086 |
| http | WEBrick httpd | 24 | 0.086 |
| nntp | INN nntpd | 22 | 0.079 |
| xml | 21 | 0.075 | |
| vnc | RealVNC Enterprise | 21 | 0.075 |
| http | World Client WDaemon httpd | 20 | 0.072 |
| http | Router | 20 | 0.072 |
| http | http server 1.0 | 18 | 0.065 |
| ftp | Pure-FTPd | 18 | 0.065 |
| telnet | Cisco 2514 router telnetd | 17 | 0.061 |
| ssh | Dropbear sshd | 17 | 0.061 |
| http | TP-LINK Router | 17 | 0.061 |
| http | PRS | 17 | 0.061 |
| telnet | Frontier Internet * | 16 | 0.058 |
| psql | Pervasive.SQL Server - Relational Engine | 16 | 0.058 |
| smtp | Microsoft ESMTP | 15 | 0.054 |
| openvpn | OpenVPN | 15 | 0.054 |
| http | WYM httpd | 13 | 0.047 |
| http | Cougar | 12 | 0.043 |
| upnp | Microsoft Windows UPnP | 11 | 0.04 |
| http | httpd 1.1 | 11 | 0.04 |
| remoting | MS .NET Remoting services | 10 | 0.036 |
| http | Xb2.NET | 10 | 0.036 |
| http | gen5th | 10 | 0.036 |
| http | D-Link router/Airlink NAS http config | 10 | 0.036 |
| ftp | Gene6 ftpd | 10 | 0.036 |