IPsum is a threat intelligence feed based on 30+ different publicly available lists of suspicious and/or malicious IP addresses. All lists are automatically retrieved and parsed on a daily (24h) basis and the final result is pushed to this repository. List is made of IP addresses together with a total number of (black)list occurrence (for each). Greater the number, lesser the chance of false positive detection and/or dropping in (inbound) monitored traffic. Also, list is sorted from most (problematic) to least occurent IP addresses.
As an example, to get a fresh and ready-to-deploy auto-ban list of "bad IPs" that appear on at least 3 (black)lists you can run:
curl --compressed https://raw.githubusercontent.com/stamparm/ipsum/master/ipsum.txt 2>/dev/null | grep -v "#" | grep -v -E "\s[1-2]$" | cut -f 1
If you want to try it with ipset, you can do the following:
sudo su
apt-get -qq install iptables ipset
ipset -q flush ipsum
ipset -q create ipsum hash:net
for ip in $(curl --compressed https://raw.githubusercontent.com/stamparm/ipsum/master/ipsum.txt 2>/dev/null | grep -v "#" | grep -v -E "\s[1-2]$" | cut -f 1); do ipset add ipsum $ip; done
iptables -I INPUT -m set --match-set ipsum src -j DROP
In directory levels you can find preprocessed raw IP lists based on number of blacklist occurrences (e.g. levels/3.txt holds IP addresses that can be found on 3 or more blacklists).
| IP | DNS lookup | Number of (black)lists |
|---|---|---|
| 62.102.148.68 | - | 10 |
| 185.220.100.253 | tor-exit-2.zbau.f3netze.de | 9 |
| 185.220.100.252 | tor-exit-1.zbau.f3netze.de | 9 |
| 93.186.170.7 | - | 9 |
| 192.42.116.16 | tor-exit.hartvoorinternetvrijheid.nl | 9 |
| 92.63.194.104 | - | 9 |
| 51.75.144.43 | ns3129517.ip-51-75-144.eu | 9 |
| 195.206.105.217 | zrh-exit.privateinternetaccess.com | 9 |
| 89.234.157.254 | marylou.nos-oignons.net | 8 |
| 178.73.215.171 | 178-73-215-171-static.glesys.net | 8 |
| 185.220.103.7 | anatkamm.tor-exit.calyxinstitute.org | 8 |
| 46.165.245.154 | - | 8 |
| 77.247.181.162 | chomsky.torservers.net | 8 |
| 5.182.211.184 | - | 8 |
| 171.25.193.20 | tor-exit0-readme.dfri.se | 8 |
| 171.25.193.25 | tor-exit5-readme.dfri.se | 8 |
| 114.67.74.50 | - | 8 |
| 62.210.105.116 | 62-210-105-116.rev.poneytelecom.eu | 8 |
| 202.29.220.182 | - | 8 |
| 185.220.100.243 | tor-exit-16.zbau.f3netze.de | 8 |
| 185.220.100.240 | tor-exit-13.zbau.f3netze.de | 8 |
| 185.220.100.241 | tor-exit-14.zbau.f3netze.de | 8 |
| 77.247.181.165 | politkovskaja.torservers.net | 8 |
| 5.182.211.180 | - | 8 |