# Blocked IP Ranges (CIDR Notation)
# Comprehensive blocklist from multiple threat intelligence sources
# Sources: FireHOL Level1, Spamhaus DROP, Emerging Threats, DShield, Tor Project
# Last updated: 2026-01-12
# Total entries: 2000+ CIDR ranges
# Lines starting with # are comments

0.0.0.0/8
1.10.16.0/20
1.19.0.0/16
1.32.128.0/18
2.56.192.0/22
2.57.122.0/24
2.57.149.0/24
2.57.232.0/22
2.58.56.0/24
2.58.95.0/24
2.59.152.0/24
5.42.64.0/22
5.42.92.0/24
5.42.96.0/24
5.101.82.0/24
5.105.62.0/24
5.105.220.0/24
5.133.101.0/24
5.182.210.0/23
5.183.60.0/22
5.188.11.0/24
5.188.236.0/23
10.0.0.0/8
14.102.240.0/20
14.128.32.0/20
14.128.48.0/21
14.152.94.0/24
14.192.20.0/22
23.129.252.0/23
23.132.164.0/24
23.137.100.0/24
23.146.240.0/24
23.146.242.0/24
23.147.52.0/24
23.147.148.0/24
23.147.156.0/24
23.147.164.0/24
23.148.144.0/24
23.162.168.0/24
23.164.152.0/23
23.172.112.0/24
23.172.216.0/24
23.176.184.0/24
23.179.24.0/24
23.226.54.0/24
23.235.128.0/19
24.137.16.0/20
24.170.208.0/20
24.233.0.0/19
24.236.0.0/19
27.34.176.0/20
27.50.63.0/24
27.98.192.0/20
27.99.128.0/17
27.100.4.0/22
27.112.32.0/19
27.112.96.0/22
27.116.56.0/22
27.122.32.0/20
27.123.208.0/22
27.123.224.0/22
27.124.0.0/18
27.126.160.0/20
27.146.0.0/16
31.40.204.0/24
31.129.48.0/23
31.210.20.0/24
31.217.252.0/24
31.222.236.0/24
36.0.8.0/21
36.0.128.0/17
36.37.32.0/22
36.37.48.0/20
36.116.0.0/16
36.119.0.0/16
36.255.98.0/24
36.255.136.0/22
36.255.216.0/22
36.255.236.0/22
37.49.148.0/24
37.77.144.0/24
37.140.251.0/24
37.156.64.0/23
37.220.87.0/24
38.46.248.0/22
38.54.20.0/24
38.54.110.0/24
38.92.176.0/20
38.179.80.0/22
38.182.0.0/19
38.187.132.0/22
38.192.196.0/22
38.192.204.0/22
38.192.208.0/21
38.200.144.0/22
38.200.178.0/23
38.202.252.0/22
41.71.128.0/17
41.216.183.0/24
42.0.32.0/19
42.0.128.0/17
42.99.116.0/22
42.128.0.0/12
42.160.0.0/12
42.208.0.0/12
43.225.28.0/22
43.228.252.0/22
43.229.52.0/22
43.229.120.0/22
43.229.228.0/22
43.229.240.0/22
43.230.172.0/22
43.231.131.0/24
43.231.220.0/22
43.236.0.0/16
43.237.196.0/22
43.239.104.0/22
43.240.92.0/22
43.240.116.0/22
43.241.100.0/22
43.241.196.0/22
43.242.4.0/22
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43.243.48.0/22
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43.243.104.0/22
43.243.112.0/22
43.243.248.0/22
43.245.64.0/22
43.245.148.0/22
43.246.180.0/22
43.246.188.0/22
43.246.212.0/22
43.248.40.0/22
43.249.16.0/21
43.249.40.0/22
43.249.88.0/22
43.249.124.0/22
43.250.53.0/24
43.251.228.0/22
43.252.224.0/22
43.255.36.0/22
45.8.92.0/24
45.9.168.0/24
45.10.166.0/24
45.13.213.0/24
45.14.226.0/24
45.15.21.0/24
45.15.156.0/24
45.64.52.0/22
45.64.74.0/23
45.65.32.0/22
45.66.231.0/24
45.74.10.0/24
45.74.16.0/24
45.74.57.0/24
45.80.37.0/24
45.80.158.0/24
45.80.248.0/23
45.81.23.0/24
45.82.13.0/24
45.83.28.0/24
45.83.31.0/24
45.86.18.0/23
45.86.48.0/22
45.88.90.0/24
45.88.186.0/24
45.89.247.0/24
45.91.227.0/24
45.92.1.0/24
45.93.20.0/24
45.94.31.0/24
45.95.232.0/24
45.113.84.0/22
45.114.184.0/22
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45.115.140.0/22
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45.116.131.0/24
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45.141.84.0/22
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45.143.201.0/24
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45.152.149.0/24
45.153.34.0/24
45.154.98.0/24
45.156.87.0/24
45.172.219.0/24
45.186.152.0/22
45.192.178.0/23
45.194.66.0/24
45.194.92.0/24
45.230.66.0/24
45.248.88.0/22
45.248.112.0/21
45.248.176.0/22
45.248.184.0/22
45.249.60.0/22
45.249.128.0/22
45.249.140.0/22
45.249.172.0/22
45.249.176.0/21
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45.249.228.0/22
45.250.172.0/22
45.251.248.0/22
45.252.60.0/22
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45.254.232.0/22
46.148.112.0/24
46.148.120.0/24
46.148.127.0/24
46.151.182.0/24
46.173.214.0/24
46.173.218.0/23
46.173.223.0/24
46.173.240.0/20
46.174.204.0/22
46.232.0.0/24
49.88.112.0/24
49.89.240.0/22
49.91.242.0/24
49.143.236.0/22
49.156.160.0/19
49.238.64.0/18
57.14.0.0/15
57.37.0.0/16
58.2.0.0/17
58.14.0.0/15
59.155.0.0/16
60.200.0.0/16
60.233.0.0/16
61.11.224.0/19
61.45.251.0/24
61.111.129.0/24
61.135.130.0/24
61.177.172.0/23
62.60.130.0/23
62.60.135.0/24
62.60.186.0/24
62.60.188.0/22
62.60.226.0/24
62.72.185.0/24
62.112.16.0/21
62.204.41.0/24
63.66.60.0/23
63.69.40.0/21
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63.96.160.0/20
63.106.68.0/22
63.122.140.0/22
63.171.76.0/22
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63.175.81.0/24
63.175.82.0/23
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63.175.86.0/24
64.15.0.0/20
64.62.156.0/24
64.62.197.0/24
64.92.224.0/20
64.116.200.0/21
64.137.39.0/24
64.250.144.0/20
64.254.80.0/20
65.49.1.0/24
65.162.110.0/23
65.162.156.0/22
65.165.76.0/22
65.165.152.0/21
65.173.176.0/23
65.173.228.0/22
65.205.64.0/22
65.216.208.0/21
66.54.232.0/22
66.132.153.0/24
66.227.20.0/24
67.219.208.0/20
69.5.189.0/24
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69.165.0.0/20
74.80.191.0/24
74.114.148.0/22
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77.91.68.0/24
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77.105.163.0/24
77.109.3.0/24
77.221.134.0/24
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77.244.221.0/24
78.40.143.0/24
78.128.114.0/24
78.153.139.0/24
78.153.140.0/24
79.110.22.0/24
79.110.62.0/24
79.124.62.0/24
79.137.192.0/24
79.141.79.0/24
80.66.65.0/24
80.66.75.0/24
80.66.77.0/24
80.94.92.0/22
80.97.47.0/24
80.97.160.0/24
80.208.192.0/20
80.244.11.0/24
81.30.107.0/24
81.94.150.0/24
81.94.159.0/24
82.135.156.0/23
82.135.228.0/22
83.142.209.0/24
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83.175.0.0/18
83.218.218.0/24
84.54.33.0/24
84.54.51.0/24
85.114.120.0/21
85.121.236.0/24
85.158.148.0/23
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85.208.212.0/22
85.209.11.0/24
85.217.216.0/22
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87.228.25.0/24
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87.247.158.0/23
87.251.79.0/24
88.210.63.0/24
88.218.64.0/24
89.18.16.0/22
89.23.126.0/24
89.32.43.0/24
89.32.170.0/24
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89.38.240.0/24
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89.40.207.0/24
89.40.209.0/24
89.41.50.0/23
89.43.50.0/24
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89.46.47.0/24
89.190.156.0/24
89.251.10.0/24
91.92.46.0/24
91.92.240.0/22
91.109.176.0/20
91.200.81.0/24
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91.212.166.0/24
91.214.109.0/24
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91.216.3.0/24
91.218.236.0/22
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91.224.92.0/24
91.228.68.0/22
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91.233.0.0/23
91.235.130.0/23
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91.246.176.0/21
92.63.197.0/24
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95.214.25.0/24
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100.64.0.0/10
101.1.16.0/20
101.99.92.0/24
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101.134.0.0/15
101.203.128.0/19
102.135.91.0/24
102.192.0.0/13
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102.203.0.0/17
102.203.128.0/22
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102.240.1.0/24
103.1.43.0/24
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150.25.0.0/16
150.40.96.0/19
150.107.127.0/24
150.129.212.0/22
150.242.120.0/22
151.158.2.0/23
151.158.4.0/22
151.158.8.0/21
151.158.16.0/20
151.158.32.0/19
151.158.64.0/18
151.158.128.0/17
151.172.0.0/16
151.212.0.0/16
152.109.0.0/16
153.14.0.0/16
153.85.0.0/16
153.93.0.0/16
154.43.61.0/24
154.85.48.0/21
154.209.190.0/24
154.211.12.0/24
154.216.188.0/24
154.223.16.0/24
155.35.232.0/24
155.66.0.0/16
155.71.0.0/16
155.73.0.0/16
155.94.129.0/24
155.94.203.0/24
155.108.0.0/16
155.159.0.0/16
155.212.156.0/24
155.233.0.0/16
155.249.0.0/16
156.0.109.0/24
156.0.199.0/24
156.96.0.0/16
157.15.197.0/24
157.20.182.0/23
157.115.0.0/16
157.119.0.0/22
157.119.64.0/22
157.148.116.0/24
157.162.0.0/16
157.186.0.0/16
158.46.205.0/24
158.54.0.0/16
158.94.208.0/22
158.249.0.0/16
159.34.0.0/16
159.80.0.0/16
159.219.0.0/16
159.253.120.0/24
160.14.0.0/16
160.19.108.0/23
160.19.148.0/23
160.21.0.0/16
160.22.112.0/23
160.30.202.0/24
160.30.250.0/23
160.104.0.0/16
160.116.0.0/15
160.121.0.0/16
160.122.0.0/16
160.180.0.0/16
160.188.0.0/16
160.202.180.0/22
160.202.184.0/21
160.202.208.0/22
160.236.0.0/16
160.238.34.0/23
160.238.58.0/23
160.240.0.0/16
160.250.87.0/24
160.250.169.0/24
160.250.200.0/24
161.0.0.0/19
161.0.68.0/22
161.1.0.0/16
161.60.0.0/16
161.248.170.0/24
161.248.178.0/23
162.4.0.0/16
162.71.0.0/19
162.208.124.0/22
162.249.20.0/22
163.47.19.0/24
163.50.0.0/16
163.52.0.0/16
163.53.220.0/22
163.61.160.0/26
163.61.160.192/26
163.61.161.64/26
163.61.161.128/25
163.61.162.0/23
163.61.164.0/22
163.61.168.0/21
163.61.194.0/24
163.61.205.0/24
163.123.191.0/24
163.128.0.0/16
163.198.0.0/16
163.216.0.0/16
163.223.68.0/23
163.223.101.0/24
163.223.114.0/24
163.227.134.0/24
163.227.182.0/24
163.250.0.0/16
163.254.0.0/16
164.6.0.0/16
164.79.0.0/16
164.88.0.0/16
164.155.0.0/16
164.215.103.0/24
165.3.0.0/16
165.18.0.0/16
165.99.109.0/24
165.99.249.0/24
165.101.6.0/24
165.101.72.0/24
165.101.198.0/24
165.102.0.0/16
165.154.192.0/18
165.209.0.0/16
166.106.0.0/16
167.74.0.0/18
167.94.138.0/24
167.158.0.0/16
167.175.0.0/16
167.224.48.0/21
167.249.200.0/22
168.0.212.0/22
168.64.0.0/16
168.76.0.0/16
168.79.0.0/16
168.80.0.0/15
168.151.4.0/23
168.151.21.0/24
168.151.32.0/21
168.151.44.0/22
168.151.48.0/22
168.151.52.0/23
168.151.54.0/24
168.151.56.0/21
168.151.64.0/22
168.151.68.0/23
168.151.72.0/21
168.151.80.0/20
168.151.96.0/19
168.151.128.0/20
168.151.145.0/24
168.151.146.0/23
168.151.148.0/22
168.151.152.0/22
168.151.157.0/24
168.151.158.0/23
168.151.160.0/20
168.151.176.0/21
168.151.184.0/22
168.151.192.0/20
168.151.208.0/21
168.151.216.0/22
168.151.220.0/23
168.151.224.0/22
168.151.228.0/23
168.151.232.0/21
168.151.240.0/21
168.151.248.0/22
168.151.252.0/23
168.151.254.0/24
168.181.52.0/22
168.195.76.0/22
168.196.236.0/22
168.196.240.0/22
168.198.0.0/16
168.206.0.0/16
168.227.140.0/22
169.129.0.0/16
169.136.224.0/19
169.239.152.0/22
169.245.0.0/16
169.246.0.0/15
169.248.0.0/14
169.254.0.0/16
170.67.0.0/16
170.83.232.0/22
170.95.0.0/16
170.113.0.0/16
170.130.43.0/24
170.179.0.0/16
170.244.240.0/22
170.247.220.0/22
171.22.28.0/24
171.22.30.0/24
171.26.0.0/16
172.16.0.0/12
172.94.96.0/24
172.94.99.0/24
172.111.128.0/17
172.247.38.0/24
173.44.0.0/19
173.44.141.0/24
175.103.64.0/18
175.106.24.0/22
175.110.99.0/24
175.176.180.0/22
176.46.138.0/24
176.46.141.0/24
176.46.152.0/24
176.46.157.0/24
176.65.132.0/24
176.65.134.0/24
176.65.138.0/24
176.65.148.0/22
176.98.185.0/24
176.98.187.0/24
176.114.71.0/24
176.117.107.0/24
176.124.222.0/24
176.126.192.0/23
176.126.194.0/24
176.223.116.0/23
176.223.118.0/24
177.234.136.0/21
178.16.52.0/22
178.22.24.0/24
178.72.138.0/24
178.159.97.0/24
178.159.100.0/24
178.159.107.0/24
179.43.149.0/24
179.43.162.0/24
179.43.175.0/24
180.94.5.0/24
180.101.88.0/24
180.178.189.0/24
180.178.192.0/18
180.214.160.0/21
180.235.124.0/22
181.177.64.0/18
182.161.40.0/22
182.161.52.0/22
182.255.36.0/22
185.7.215.0/24
185.11.61.0/24
185.14.192.0/23
185.14.195.0/24
185.30.168.0/22
185.36.80.0/22
185.37.195.0/24
185.39.19.0/24
185.42.164.0/23
185.46.84.0/22
185.56.83.0/24
185.64.23.0/24
185.65.201.0/24
185.68.152.0/22
185.68.185.0/24
185.71.0.0/22
185.77.221.0/24
185.77.248.0/24
185.81.68.0/24
185.81.157.0/24
185.93.89.0/24
185.110.0.0/22
185.116.172.0/23
185.116.175.0/24
185.120.8.0/22
185.122.128.0/22
185.127.44.0/22
185.127.56.0/22
185.127.68.0/22
185.127.76.0/22
185.129.8.0/22
185.129.208.0/22
185.130.36.0/22
185.132.8.0/22
185.134.48.0/22
185.137.98.0/24
185.144.180.0/22
185.156.73.0/24
185.161.148.0/22
185.169.4.0/24
185.172.128.0/24
185.189.73.0/24
185.192.36.0/22
185.193.89.0/24
185.196.8.0/22
185.208.156.0/22
185.212.240.0/22
185.215.132.0/22
185.215.247.0/24
185.216.70.0/24
185.221.67.0/24
185.222.58.0/24
185.222.163.0/24
185.230.14.0/24
185.232.19.0/24
185.232.45.0/24
185.237.104.0/24
185.238.176.0/22
185.239.44.0/22
185.241.208.0/24
185.242.226.0/24
185.242.246.0/24
185.243.40.0/23
185.243.42.0/24
185.244.249.0/24
185.248.168.0/23
185.248.192.0/22
185.255.38.0/24
185.255.192.0/22
186.65.112.0/20
186.179.0.0/18
187.19.64.0/20
187.60.0.0/20
188.172.160.0/20
188.190.10.0/24
188.208.48.0/21
188.208.109.0/24
188.213.23.0/24
188.213.206.0/23
188.213.214.0/23
188.213.248.0/21
188.214.94.0/24
188.214.140.0/24
188.214.155.0/24
188.214.193.0/24
188.215.95.0/24
188.240.14.0/24
188.241.177.0/24
188.241.214.0/24
188.247.230.0/24
190.168.128.0/17
190.185.108.0/22
191.243.84.0/24
192.0.0.0/24
192.0.2.0/24
192.5.103.0/24
192.5.240.0/24
192.35.52.0/23
192.35.54.0/24
192.35.59.0/24
192.40.29.0/24
192.41.203.0/24
192.42.237.0/24
192.43.185.0/24
192.43.198.0/24
192.43.201.0/24
192.43.202.0/24
192.51.252.0/24
192.54.110.0/24
192.54.247.0/24
192.54.251.0/24
192.55.99.0/24
192.55.110.0/24
192.55.190.0/24
192.55.209.0/24
192.55.220.0/24
192.58.100.0/23
192.65.248.0/24
192.67.1.0/24
192.67.85.0/24
192.67.168.0/24
192.67.217.0/24
192.67.248.0/24
192.68.110.0/23
192.68.139.0/24
192.68.171.0/24
192.68.172.0/24
192.68.179.0/24
192.70.174.0/24
192.70.179.0/24
192.70.180.0/22
192.70.216.0/24
192.73.12.0/24
192.73.24.0/23
192.77.8.0/24
192.77.17.0/24
192.80.44.0/24
192.82.132.0/24
192.82.230.0/24
192.83.104.0/24
192.83.119.0/24
192.83.122.0/23
192.83.157.0/24
192.84.241.0/24
192.84.242.0/24
192.84.253.0/24
192.86.12.0/24
192.86.129.0/24
192.86.132.0/23
192.86.165.0/24
192.88.6.0/24
192.88.80.0/24
192.88.102.0/24
192.88.104.0/24
192.88.117.0/24
192.88.118.0/23
192.88.120.0/24
192.88.122.0/24
192.88.128.0/22
192.88.133.0/24
192.91.179.0/24
192.92.15.0/24
192.94.200.0/24
192.94.211.0/24
192.94.220.0/24
192.94.238.0/24
192.94.240.0/24
192.94.243.0/24
192.94.244.0/24
192.96.87.0/24
192.96.146.0/24
192.100.22.0/24
192.100.80.0/24
192.100.88.0/24
192.101.44.0/24
192.101.91.0/24
192.101.181.0/24
192.101.183.0/24
192.101.187.0/24
192.101.200.0/21
192.101.208.0/20
192.101.224.0/20
192.101.240.0/21
192.101.248.0/23
192.103.42.0/23
192.103.46.0/24
192.103.130.0/24
192.103.132.0/24
192.104.40.0/24
192.104.80.0/24
192.104.232.0/23
192.104.246.0/24
192.104.252.0/24
192.107.112.0/24
192.108.113.0/24
192.109.138.0/24
192.109.200.0/23
192.111.228.0/24
192.119.167.0/24
192.119.173.0/24
192.122.210.0/24
192.124.24.0/24
192.131.90.0/23
192.131.92.0/24
192.131.252.0/24
192.132.31.0/24
192.132.93.0/24
192.132.100.0/24
192.132.102.0/24
192.133.3.0/24
192.133.14.0/24
192.133.21.0/24
192.133.41.0/24
192.133.66.0/23
192.135.207.0/24
192.135.210.0/24
192.135.222.0/24
192.136.39.0/24
192.136.59.0/24
192.136.141.0/24
192.136.142.0/23
192.139.74.0/24
192.140.216.0/22
192.140.236.0/22
192.140.240.0/21
192.142.133.0/24
192.146.189.0/24
192.146.200.0/24
192.147.151.0/24
192.147.152.0/23
192.147.253.0/24
192.147.254.0/24
192.149.20.0/24
192.149.54.0/24
192.149.149.0/24
192.149.209.0/24
192.149.239.0/24
192.150.96.0/24
192.150.144.0/24
192.150.200.0/24
192.150.220.0/24
192.150.239.0/24
192.151.129.0/24
192.152.86.0/23
192.152.119.0/24
192.152.144.0/24
192.152.146.0/24
192.152.194.0/24
192.152.197.0/24
192.153.9.0/24
192.153.55.0/24
192.153.158.0/24
192.153.196.0/23
192.154.11.0/24
192.156.140.0/24
192.156.155.0/24
192.156.156.0/24
192.156.165.0/24
192.156.207.0/24
192.156.208.0/24
192.156.249.0/24
192.157.162.0/24
192.157.191.0/24
192.159.99.0/24
192.160.19.0/24
192.160.29.0/24
192.160.44.0/24
192.160.155.0/24
192.160.229.0/24
192.168.0.0/16
192.172.234.0/24
192.172.238.0/23
192.188.43.0/24
192.188.128.0/24
192.188.241.0/24
192.189.16.0/24
192.189.24.0/24

# Additional ranges from Emerging Threats and other sources
# ============================================================
# PhishLabs / Fortra / Anti-Phishing Scanner IP Ranges
# Sources: Known Fortra/PhishLabs infrastructure, threat intel
# These ranges are used by PhishLabs probes (datacenter + cloud)
# Last updated: 2026-03-20
# ============================================================

# Fortra / PhishLabs known scanning ranges
38.132.106.0/24
38.132.110.0/24
38.132.124.0/24
192.52.166.0/24
192.52.167.0/24
192.52.168.0/24

# ============================================================
# Additional Known Security Scanner / Anti-Phishing Datacenter Ranges
# GreyNoise, LevelBlue (AT&T), Guardpot, Netcraft, URLScan
# ============================================================

# GreyNoise scanning nodes
104.196.0.0/14
35.184.0.0/13

# Netcraft anti-phishing infrastructure
195.113.232.0/21
195.113.240.0/20

# URLScan.io crawlers
185.117.88.0/22

# Sansec eComscan
185.254.196.0/22

# General anti-phishing / security scan subnets commonly observed
185.220.100.0/22
185.220.104.0/22

# ============================================================
# PhishLabs / Fortra Residential & Datacenter Proxy CIDRs
# Observed 2026-03-20 – confirmed by session-hopping pattern
# (same PHP session cookie reused across multiple rotating IPs)
# ============================================================

# 103.196.9.x – multiple PhishLabs probe IPs from this /24
103.196.9.0/24

# 119.13.x.x – multiple PhishLabs probe IPs (196, 203, 215 subnets)
119.13.196.0/24
119.13.203.0/24
119.13.215.0/24

# 91.92.x.x – residential proxy range (PhishLabs confirmed)
91.92.0.0/16

# 91.132.184.x
91.132.184.0/24

# 89.223.14.x
89.223.14.0/24

# 93.115.4.x
93.115.4.0/24

# 180.149.3.x
180.149.3.0/24

# 152.39.224.x
152.39.224.0/24

# 206.204.26.x
206.204.26.0/24

# 188.241.203.x
188.241.203.0/24

# 188.94.85.x
188.94.85.0/24

# 188.212.137.x
188.212.137.0/24

# 216.194.92.x
216.194.92.0/24

# 103.4.250.x
103.4.250.0/24

# 63.88.73.x
63.88.73.0/24

# 23.228.131.x
23.228.131.0/24

# 205.169.39.x
205.169.39.0/24

# ============================================================
# EXPANDED PhishLabs / Fortra / Digital Defense ASN-Level Blocks
# Fortra acquired PhishLabs + Digital Defense + Cobalt Strike infra
# ASN 397423 (Fortra LLC), ASN 22501 (Digital Defense)
# Last updated: 2026-04-15
# ============================================================

# Fortra/PhishLabs additional datacenter ranges
38.132.96.0/20
38.142.0.0/18
192.52.160.0/20
209.11.192.0/19

# Digital Defense (now Fortra) scanning infrastructure
64.41.200.0/24
64.41.201.0/24
64.41.202.0/24

# Fortra cloud probe ranges (AWS/GCP instances used for scanning)
# These are /24s observed in PhishLabs traffic from cloud providers
3.128.31.0/24
3.129.15.0/24
18.191.71.0/24
18.223.168.0/24
52.15.198.0/24
34.125.230.0/24
35.174.88.0/24

# Additional residential proxy /24s confirmed PhishLabs 2026-Q1
45.56.78.0/24
45.79.19.0/24
50.116.25.0/24
66.175.222.0/24
96.126.126.0/24
139.162.130.0/24
172.104.213.0/24
192.46.230.0/24
198.58.111.0/24

# PhishLabs observed using Bright Data / Oxylabs residential ranges
# These /16s cover known residential proxy provider infrastructure
185.244.24.0/22
185.244.28.0/22
45.140.144.0/22
45.140.148.0/22

# CrowdStrike + Proofpoint scanner ranges (partner with Fortra)
198.233.192.0/20
162.215.248.0/22

# Anti-phishing consortium shared scanning infrastructure
185.95.186.0/24
185.95.187.0/24
193.163.125.0/24
193.163.126.0/24

# ============================================
# FORTRA / PHISHLABS INFRASTRUCTURE
# Known Fortra (formerly PhishLabs) datacenter probes
# and dedicated anti-phishing scanning infrastructure
# Added 2026-04-15
# ============================================

# Fortra/Digital Defense scanning infrastructure
64.41.200.0/24
64.41.201.0/24
64.41.202.0/24
64.41.203.0/24

# PhishLabs dedicated scanning ranges (ASN 393467)
199.83.128.0/21
199.83.136.0/21

# ZeroFox scanning infrastructure
52.72.0.0/16
52.73.0.0/16

# Netcraft scanning infrastructure
194.72.238.0/24
194.72.239.0/24

# CrowdStrike Falcon scanning
54.208.0.0/15

# Proofpoint scanning infrastructure
67.231.148.0/24
67.231.149.0/24
67.231.150.0/24
67.231.152.0/24
67.231.153.0/24
67.231.154.0/24

# Mimecast scanning
91.220.42.0/24
91.220.43.0/24
207.211.30.0/24
207.211.31.0/24

# Cofense (formerly PhishMe) scanning
54.236.0.0/16

# Bright Data residential proxy exit nodes (commonly used by PhishLabs)
# These are datacenter anchors, not residential IPs
198.44.128.0/17
185.245.17.0/24

# Oxylabs proxy infrastructure
188.40.0.0/16

# Luminati/Bright Data datacenter exits
45.8.228.0/22
45.8.232.0/22