~274 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 | Info | OS | Devicetype | Count |
Percent |
|---|---|---|---|---|---|---|---|
| ssh | OpenSSH | 5.3 | protocol 2.0 | 197503 | 72.02 | ||
| ssh | OpenSSH | 4.3 | protocol 2.0 | 25669 | 9.36 | ||
| http | 10164 | 3.706 | |||||
| ssh | Cisco/3com IPSSHd | 1.12.0 | protocol 2.0 | 9108 | 3.321 | ||
| http | SonicWALL | firewall | 3690 | 1.346 | |||
| chat | AIM or ICQ server | 2216 | 0.808 | ||||
| ssh | MikroTik RouterOS sshd | protocol 2.0 | Linux | router | 1983 | 0.723 | |
| ssh | OpenSSH | 5.1p1 Debian 6ubuntu2 | Ubuntu Linux; protocol 2.0 | Linux | 1752 | 0.639 | |
| no match | 1261 | 0.46 | |||||
| ssh | Dropbear sshd | 0.51 | protocol 2.0 | Linux | 1208 | 0.441 | |
| ssh | OpenSSH | 5.8p1 Debian 7ubuntu1 | Ubuntu Linux; protocol 2.0 | Linux | 960 | 0.35 | |
| ssl | SSLv3 | 885 | 0.323 | ||||
| ssh | OpenSSH | 5.1p1 Debian 5 | protocol 2.0 | Linux | 734 | 0.268 | |
| ssh | OpenSSH | 4.5p1 | FreeBSD 20061110; protocol 2.0 | FreeBSD | 629 | 0.229 | |
| ssh | OpenSSH | 2.3.0 mikrotik 2.9 | protocol 1.99 | router | 618 | 0.225 | |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu7 | Ubuntu Linux; protocol 2.0 | Linux | 606 | 0.221 | |
| ssh | protocol 2.0 | 601 | 0.219 | ||||
| http | AIM | 1.0 | 593 | 0.216 | |||
| ssh | Dropbear sshd | 0.52 | protocol 2.0 | Linux | 571 | 0.208 | |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu6 | Ubuntu Linux; protocol 2.0 | Linux | 548 | 0.2 | |
| ssh | OpenSSH | 5.5p1 Debian 6+squeeze2 | protocol 2.0 | Linux | 498 | 0.182 | |
| ssh | OpenSSH | 3.9p1 | protocol 1.99 | 439 | 0.16 | ||
| http | lighttpd | 1.4.29 | 434 | 0.158 | |||
| http | lighttpd | 1.4.19 | 402 | 0.147 | |||
| ssh | OpenSSH | 5.8p2_hpn13v11 | FreeBSD 20110503; protocol 2.0 | FreeBSD | 389 | 0.142 | |
| http | 3ware 3DM2 Serial RAID http config | 2.0 | storage-misc | 381 | 0.139 | ||
| ssh | Bitvise WinSSHD | 4.13 | sshlib 1.75; protocol 2.0 | Windows | 364 | 0.133 | |
| ssh | OpenSSH | 5.4p1 | FreeBSD 20100308; protocol 2.0 | FreeBSD | 318 | 0.116 | |
| ftp | vsftpd | 2.0.8 or later | 276 | 0.101 | |||
| ssh | OpenSSH | 5.5p1 Debian 6+squeeze1 | protocol 2.0 | Linux | 270 | 0.098 | |
| ssh | OpenSSH | 5.9p1 Debian 5ubuntu1 | Ubuntu Linux; protocol 2.0 | Linux | 250 | 0.091 | |
| ssh | OpenSSH | 5.2 | protocol 2.0 | 228 | 0.083 | ||
| ssh | OpenSSH | 5.1 | protocol 2.0 | 212 | 0.077 | ||
| ssh | OpenSSH | 5.1p1 | FreeBSD 20080901; protocol 2.0 | FreeBSD | 208 | 0.076 | |
| ssh | OpenSSH | 4.3p2 Debian 9 | protocol 2.0 | Linux | 200 | 0.073 | |
| http | Netwave IP camera http config | webcam | 180 | 0.066 | |||
| http | Microsoft IIS httpd | 6.0 | Windows | 180 | 0.066 | ||
| ssh | OpenSSH | 4.2 | protocol 1.99 | 176 | 0.064 | ||
| ssh | OpenSSH | 5.8p1 Debian 1ubuntu3 | Ubuntu Linux; protocol 2.0 | Linux | 174 | 0.063 | |
| ssh | OpenSSH | 5.8 | protocol 2.0 | 152 | 0.055 | ||
| ssh | OpenSSH | 5.6 | protocol 2.0 | 150 | 0.055 | ||
| ssh | OpenSSH | 4.7p1 Debian 8ubuntu3 | protocol 2.0 | Linux | 140 | 0.051 | |
| http | lighttpd | 138 | 0.05 | ||||
| ssh | OpenSSH | 5.5p1 Debian 6 | protocol 2.0 | Linux | 131 | 0.048 | |
| ssh | OpenSSH | 4.3p2 Debian 9etch3 | protocol 2.0 | Linux | 128 | 0.047 | |
| http | CCProxy | POP3 Content Management | 125 | 0.046 | |||
| ssh | OpenSSH | 4.7 | protocol 2.0 | 121 | 0.044 | ||
| ssh | OpenSSH | 5.5 | protocol 2.0 | 116 | 0.042 | ||
| ssh | OpenSSH | 6.0 | protocol 2.0 | 113 | 0.041 | ||
| ssh | Cisco/3com IPSSHd | 1.12.0 | protocol 1.99 | 110 | 0.04 | ||
| ssh | protocol 1.5 | 104 | 0.038 | ||||
| http | GoAhead-Webs httpd | 103 | 0.038 | ||||
| ssh | lshd secure shell | 2.0.4 | protocol 2.0 | 102 | 0.037 | ||
| ssh | OpenSSH | 3.9p1 | protocol 2.0 | 99 | 0.036 | ||
| ssh | OpenSSH | 4.3 | protocol 1.99 | 95 | 0.035 | ||
| http | Microsoft HTTPAPI httpd | 2.0 | SSDP/UPnP | Windows | 95 | 0.035 | |
| ssh | OpenSSH | 5.5p1 Debian 4ubuntu6 | Ubuntu Linux; protocol 2.0 | Linux | 89 | 0.032 | |
| http | Avtech AVN801 network camera | 1.0 | UPnP 1.0 | webcam | 78 | 0.028 | |
| http | Apache Tomcat/Coyote JSP engine | 1.1 | 77 | 0.028 | |||
| ssh | OpenSSH | 5.9 | protocol 2.0 | 71 | 0.026 | ||
| http | Microsoft IIS httpd | 70 | 0.026 | ||||
| http | lighttpd | 1.4.26 | 66 | 0.024 | |||
| http | 3ware | 2.0 | 66 | 0.024 | |||
| ssh | OpenSSH | 5.4 | protocol 2.0 | 62 | 0.023 | ||
| ftp | Microsoft ftpd | Windows | 61 | 0.022 | |||
| ssh | OpenSSH | 5.0 | protocol 2.0 | 60 | 0.022 | ||
| ssh | OpenSSH | 5.4p1_hpn13v11 | FreeBSD 20100308; protocol 2.0 | FreeBSD | 59 | 0.022 | |
| sftp | ProFTPD mod_sftp | 0.9.8 | 59 | 0.022 | |||
| ssh | OpenSSH | 4.7p1 Debian 8ubuntu1.2 | protocol 2.0 | Linux | 54 | 0.02 | |
| http-proxy | CCProxy http proxy | unauthorized | Windows | 54 | 0.02 | ||
| http | PDR-M800 | 1.0 | 54 | 0.02 | |||
| ssh | OpenSSH | 5.9p1-hpn13v11 | protocol 2.0 | 52 | 0.019 | ||
| ssh | OpenSSH | 4.2 | protocol 2.0 | 52 | 0.019 | ||
| ssh | Dropbear sshd | 0.53.1 | protocol 2.0 | Linux | 51 | 0.019 | |
| http | thttpd | 2.24 | 51 | 0.019 | |||
| telnet | 50 | 0.018 | |||||
| ssh | OpenSSH | 3.5p1 | protocol 1.99 | 49 | 0.018 | ||
| ssh | OpenSSH | 5.8p1-hpn13v10 | protocol 2.0 | 47 | 0.017 | ||
| ssh | WeOnlyDo sshd | 2.1.3 | protocol 2.0 | Windows | 42 | 0.015 | |
| http-proxy | Squid http proxy | 2.6.STABLE12 | 42 | 0.015 | |||
| http | Boa HTTPd | 0.94.14rc21 | 42 | 0.015 | |||
| http | Apache | 2.2.9 | (Debian) PHP/5.2.17-0.dotdeb.0 with Suhosin-Patch mod_ssl/2.2.9 OpenSSL/0.9.8g | 42 | 0.015 | ||
| http | Apache | 42 | 0.015 | ||||
| ssh | OpenSSH | 4.5 | protocol 1.99 | 40 | 0.015 | ||
| http | thttpd | 2.25b | 40 | 0.015 | |||
| vnc | VNC | protocol 3.8 | 39 | 0.014 | |||
| ssh | Dropbear sshd | 2011.54 | protocol 2.0 | Linux | 38 | 0.014 | |
| ftp | 38 | 0.014 | |||||
| ssh | Dropbear sshd | 0.45 | protocol 2.0 | Linux | 36 | 0.013 | |
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu4 | Ubuntu Linux; protocol 2.0 | Linux | 35 | 0.013 | |
| arcserve | ARCserve Discovery | 35 | 0.013 | ||||
| ssh | OpenSSH | 5.2p1 | FreeBSD 20090522; protocol 2.0 | FreeBSD | 33 | 0.012 | |
| ssh | OpenSSH | 3.7.1p2 | protocol 1.99 | 32 | 0.012 | ||
| ssh | SCS sshd | 3.2.9.1 | protocol 2.0 | 31 | 0.011 | ||
| ssh | OpenSSH | 4.6 | protocol 2.0 | 31 | 0.011 | ||
| ssh | OpenSSH | 3.4p1 | protocol 1.99 | 31 | 0.011 | ||
| http | thttpd | 2.24 26oct2003 | 31 | 0.011 | |||
| ssh | OpenSSH | 3.8.1p1 | protocol 2.0 | 30 | 0.011 | ||
| ssh | OpenSSH | 4.6 | protocol 1.99 | 29 | 0.011 | ||
| ssh | OpenSSH | 3.7.1p2 | protocol 2.0 | 29 | 0.011 | ||
| ftp | vsftpd (before 2.0.8) or WU-FTPD | 29 | 0.011 | ||||
| ssh | OpenSSH | 3.8.1p1 Debian 8.sarge.6 | protocol 2.0 | Linux | 28 | 0.01 | |
| ssh | OpenSSH | 3.8.1p1 Debian 8.sarge.4 | protocol 2.0 | Linux | 28 | 0.01 | |
| ssh | Dropbear sshd | 0.50 | protocol 2.0 | Linux | 28 | 0.01 | |
| http | mini_httpd | 1.19 19dec2003 | 28 | 0.01 | |||
| ssh | OpenSSH | 4.5 | protocol 2.0 | 27 | 0.01 | ||
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu3 | Ubuntu Linux; protocol 2.0 | Linux | 26 | 0.009 | |
| ssh | Dropbear sshd | 0.48 | protocol 2.0 | Linux | 26 | 0.009 | |
| sftp | ProFTPD mod_sftp | 0.9.7 | 26 | 0.009 | |||
| ssh | protocol 1.99 | 25 | 0.009 | ||||
| ssh | OpenSSH | 4.3p2 | protocol 2.0 | 25 | 0.009 | ||
| ssh | OpenSSH | 3.6.1p2 | protocol 2.0 | 25 | 0.009 | ||
| ssh | OpenSSH | 3.5p1 | FreeBSD 20030924; protocol 1.99 | FreeBSD | 25 | 0.009 | |
| ssh | Cisco SSH | 1.25 | protocol 1.99 | IOS | 24 | 0.009 | |
| http-proxy | Squid http proxy | 2.7.STABLE9 | 24 | 0.009 | |||
| http | Boa HTTPd | 0.93.15 | 24 | 0.009 | |||
| ssh | OpenSSH | 5.2p1 | protocol 2.0 | FreeBSD | 23 | 0.008 | |
| ssh | OpenSSH | 5.1 | protocol 1.99 | 23 | 0.008 | ||
| ssh | OpenSSH | 3.6.1p2 | protocol 1.99 | 23 | 0.008 | ||
| ssh | OpenSSH | 3.4p1 Debian krb5 3.4p1-0woody4 | protocol 2.0 | Linux | 23 | 0.008 | |
| http | GeoVision GeoHttpServer for webcams | webcam | 23 | 0.008 | |||
| ssh | OpenSSH | 4.1 | protocol 2.0 | 22 | 0.008 | ||
| http | thttpd | Panasonic BB-HCM511 IP camera http config | 22 | 0.008 | |||
| ssh | OpenSSH | 5.3p1 Debian 3ubuntu5 | Ubuntu Linux; protocol 2.0 | Linux | 20 | 0.007 | |
| ssh | OpenSSH | 5.1p1 Debian 5ubuntu1 | Ubuntu Linux; protocol 2.0 | Linux | 20 | 0.007 | |
| http | Hikvision-Webs | 20 | 0.007 | ||||
| http | accwizs | CCProxy Authorization | 20 | 0.007 |