~35 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 | -/- | -/- | 18772 | 52.794 |
| irc | Dancer ircd | 3472 | 9.765 | |
| http | Boa HTTPd | 0.94.14rc21 | 1769 | 4.975 |
| telnet | 1590 | 4.472 | ||
| chat | AIM or ICQ server | 1443 | 4.058 | |
| http | 1044 | 2.936 | ||
| telnet | Cisco 1721 router telnetd | 811 | 2.281 | |
| http | Jetty | 6.1.5 | 663 | 1.865 |
| ssh | OpenSSH | 5.2 | 523 | 1.471 |
| http | Microsoft IIS httpd | 483 | 1.358 | |
| telnet | NewCS card sharing system telnetd | 449 | 1.263 | |
| telnet | Cisco IOS telnetd | 441 | 1.24 | |
| http | lighttpd | 1.4.19 | 365 | 1.027 |
| ssh | OpenSSH | 4.3 | 234 | 0.658 |
| telnet | VxWorks telnetd | 221 | 0.622 | |
| http | Jetty | 8.0.4.v20111024 | 221 | 0.622 |
| http | Microsoft HTTPAPI httpd | 2.0 | 219 | 0.616 |
| sdlog | RSA SecureID Ace Server | 107 | 0.301 | |
| vnc | VNC | 96 | 0.27 | |
| http | WangWnagSimpleServer | 1.0 | 86 | 0.242 |
| ssh | 83 | 0.233 | ||
| ftp | Microsoft ftpd | 82 | 0.231 | |
| telnet | Cisco router telnetd | 81 | 0.228 | |
| upnp | Microsoft Windows UPnP | 72 | 0.202 | |
| telnet | ser2net telnetd | 70 | 0.197 | |
| ssh | OpenSSH | 3.7.1p2 | 68 | 0.191 |
| arcserve | ARCserve Discovery | 68 | 0.191 | |
| progress | Progress Database | 57 | 0.16 | |
| ftp | 57 | 0.16 | ||
| smtp | Postfix smtpd | 52 | 0.146 | |
| http | webserver | 1.0 | 45 | 0.127 |
| ssh | OpenSSH | 5.0 | 43 | 0.121 |
| openvpn | OpenVPN | 41 | 0.115 | |
| ssh | Cisco SSH | 1.25 | 39 | 0.11 |
| telnet | Allied Telesis x900-series switch telnetd | 38 | 0.107 | |
| http | nginx | 1.0.5 | 35 | 0.098 |
| ssl | TLS | 1.0 | 34 | 0.096 |
| http | nginx | 1.0.15 | 30 | 0.084 |
| eggdrop | Eggdrop IRC bot console | 1.6.20 | 30 | 0.084 |
| http | thttpd | 29 | 0.082 | |
| http | nginx | 1.0.10 | 28 | 0.079 |
| xml | 26 | 0.073 | ||
| nntp | INN nntpd | 26 | 0.073 | |
| ssh | OpenSSH | 5.1p1 Debian 5 | 25 | 0.07 |
| ssh | OpenSSH | 5.3 | 24 | 0.067 |
| vnc | 23 | 0.065 | ||
| ssh | OpenSSH | 5.5p1 Debian 6+squeeze2 | 23 | 0.065 |
| http | nginx | 0.7.65 | 22 | 0.062 |
| directconnect | Direct Connect P2P | 22 | 0.062 | |
| ormi | Oracle Remote Method Invocation | 21 | 0.059 | |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu7 | 20 | 0.056 |
| http | nginx | 0.8.54 | 20 | 0.056 |
| http | nginx | 1.2.1 | 19 | 0.053 |
| http | nginx | 1.2.2 | 18 | 0.051 |
| ssh | OpenSSH | 5.8 | 17 | 0.048 |
| ssh | Dropbear sshd | 0.52 | 17 | 0.048 |
| smtp | 17 | 0.048 | ||
| ovm-manager | Oracle VM Manager | 17 | 0.048 | |
| ssh | OpenSSH | 3.9p1 | 16 | 0.045 |
| pppctl | pppctld | 16 | 0.045 | |
| ssh | OpenSSH | 5.8p1 Debian 7ubuntu1 | 15 | 0.042 |
| http | nginx | 1.0.6 | 15 | 0.042 |
| http | nginx | 1.0.0 | 15 | 0.042 |