~12 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 | 3788 | 31.213 | |
| telnet | Cisco telnetd | 2045 | 16.851 | |
| chat | AIM or ICQ server | 1472 | 12.129 | |
| no match | -/- | -/- | 1220 | 10.053 |
| telnet | 1161 | 9.567 | ||
| http | 523 | 4.309 | ||
| http | lighttpd | 1.4.19 | 384 | 3.164 |
| http | Microsoft IIS httpd | 150 | 1.236 | |
| vnc | VNC | 105 | 0.865 | |
| http | Microsoft HTTPAPI httpd | 2.0 | 101 | 0.832 |
| http | GoAhead-Webs httpd | 99 | 0.816 | |
| ssh | 88 | 0.725 | ||
| http | thttpd | 2.24 | 78 | 0.643 |
| stomp | Apache ActiveMQ | 61 | 0.503 | |
| http-proxy | Squid http proxy | 38 | 0.313 | |
| http | Apache Tomcat/Coyote JSP engine | 1.1 | 31 | 0.255 |
| http | Boa HTTPd | 0.94.14rc21 | 30 | 0.247 |
| http | thttpd | 2.25b | 27 | 0.222 |
| http | thttpd | 22 | 0.181 | |
| http | Apache | 2.2.3 | 20 | 0.165 |
| ftp | Microsoft ftpd | 20 | 0.165 | |
| http-proxy | Squid http proxy | 2.6.STABLE12 | 16 | 0.132 |
| http | Microsoft IIS httpd | 5.1 | 15 | 0.124 |
| http | GeoVision GeoHttpServer for webcams | 15 | 0.124 |