README.md

June 26, 2026 ยท View on GitHub

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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 (every 24 hours) basis and the final result is pushed to this repository. The feed contains IP addresses plus an occurrence count (how many source lists each IP appears on). Higher counts generally mean higher confidence and fewer false positives when blocking inbound traffic. Also, list is sorted by occurrence count (highest to lowest).

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 -fsSL https://raw.githubusercontent.com/stamparm/ipsum/master/ipsum.txt 2>/dev/null | grep -v "^#" | grep -Ev '[[:space:]]([12])$' | cut -f 1

If you want to try it with ipset, you can do the following:

sudo -i
apt-get update && apt-get install -y iptables ipset
ipset -q flush ipsum
ipset -q create ipsum hash:ip
for ip in $(curl https://raw.githubusercontent.com/stamparm/ipsum/master/ipsum.txt 2>/dev/null | grep -v "#" | grep -Ev '[[:space:]]([12])$' | cut -f 1); do ipset add ipsum $ip; done
iptables -D INPUT -m set --match-set ipsum src -j DROP 2>/dev/null
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).

Wall of Shame (2026-06-26)

IPDNS lookupNumber of (black)lists
193.46.255.86-10
2.57.121.25hosting25.tronicsat.com9
80.82.77.33sky.census.shodan.io9
141.98.83.240-9
185.65.202.199-9
31.208.220.21731-208-220-217.cust.bredband2.com8
45.148.10.121-8
59.12.160.91-8
64.226.126.224-8
66.132.224.8686.224.132.66.censys-scanner.com8
80.82.77.139dojo.census.shodan.io8
91.224.92.17srv-91-224-92-17.serveroffer.net8
93.174.95.106battery.census.shodan.io8
96.78.175.41-8
101.47.15.119-8
118.26.111.107-8
167.94.146.5252.146.94.167.censys-scanner.com8
171.244.37.103-8
212.227.235.203ip212-227-235-203.pbiaas.com8
218.145.181.48-8
220.247.224.226-8
1.212.225.99-7
2.57.121.112dns112.personaliseplus.com7
3.130.168.2scan.visionheight.com7
14.63.196.175-7
14.116.156.100-7
18.218.118.203scan.visionheight.com7
24.84.30.89S010600aafdc83ad5.vc.shawcable.net7
34.76.111.3636.111.76.34.bc.googleusercontent.com7
34.78.93.216216.93.78.34.bc.googleusercontent.com7
34.79.225.8888.225.79.34.bc.googleusercontent.com7
34.178.21.247247.21.178.34.bc.googleusercontent.com7
36.92.41.115-7
38.191.248.41-7
41.82.50.218-7
43.133.61.150-7
43.160.233.207-7
45.148.10.141-7
45.148.10.147-7
45.148.10.151-7
45.148.10.152-7
45.148.10.157-7
45.172.152.74-7
45.227.254.170-7
49.64.169.153-7
50.84.211.204syn-050-084-211-204.biz.spectrum.com7
51.75.64.35vps-3d54f2a3.vps.ovh.net7
51.158.248.12251-158-248-122.rev.poneytelecom.eu7
62.60.130.219-7
65.49.1.132-7
66.132.172.138138.172.132.66.censys-scanner.com7
66.132.172.183183.172.132.66.censys-scanner.com7
66.132.186.203203.186.132.66.censys-scanner.com7
66.132.224.8383.224.132.66.censys-scanner.com7
66.132.224.9292.224.132.66.censys-scanner.com7
66.132.224.9494.224.132.66.censys-scanner.com7
68.233.116.124-7
79.76.58.113-7
81.22.51.64n51-h64.smr-rsk.metromax.ru7
82.152.132.24-7
82.199.197.245host-245.197.199.82.ucom.am7
87.103.126.5454.126.103.87.rev.vodafone.pt7
89.23.113.208154851.ip-ptr.tech7
91.92.40.7-7
92.4.76.12-7
93.123.72.183-7
95.47.246.223-7
95.59.142.69-7
95.167.225.76-7
95.188.91.101-7
95.215.0.144scan.f6.security7
101.47.8.187-7
103.48.192.48-7
103.60.242.169-7
103.112.54.86103-112-54-86.Dhaka.carnival.com.bd7
103.154.158.70-7
104.168.4.239104-168-4-239-host.colocrossing.com7
110.93.224.226-7
113.161.222.150static.vnpt.vn7
118.145.104.105-7
118.220.149.121-7
119.92.76.210119.92.76.210.static.pldt.net7
122.168.194.41abts-mp-static-041.194.168.122.airtelbroadband.in7
125.20.210.182-7
143.20.49.38-7
148.66.132.204204.132.66.148.host.secureserver.net7
148.66.142.99.142.66.148.host.secureserver.net7
150.5.141.198-7
152.32.172.177-7
152.32.174.171-7
158.101.161.27-7
160.187.147.124-7
160.187.174.22-7
163.7.1.156-7
167.94.146.4848.146.94.167.censys-scanner.com7
167.94.146.5050.146.94.167.censys-scanner.com7
167.94.146.5454.146.94.167.censys-scanner.com7
167.94.146.5656.146.94.167.censys-scanner.com7
167.94.146.5959.146.94.167.censys-scanner.com7
167.94.146.6060.146.94.167.censys-scanner.com7
176.65.139.254-7
179.32.33.161-7
181.115.147.5correo.oruro.gob.bo7
182.93.7.194n18293z7l194.static.ctmip.net7
182.93.50.90n18293z50l90.static.ctmip.net7
183.82.111.224183.82.111.224.actcorp.in7
190.112.222.28-7
190.129.122.185-7
198.11.178.150-7
199.45.155.6868.155.45.199.censys-scanner.com7
211.253.9.49-7
220.80.223.144-7
221.161.235.168-7
223.197.186.7223-197-186-7.static.imsbiz.com7