AS13335
Cloudflare, Inc.
CAIDA
Primary org cluster
Cloudflare, Inc.
LEI
5493007DY18BGNLDWU14
6,137
Announced prefixes
50
RPKI-authorized prefixes
Showing the first 500 of 6,137 prefixes. Subscribe to see the rest.

Prefixes

showing 1–100 of 6,137
CIDR Org name Source Confidence
1.0.0.0/24 Cloudflare, Inc. BGP 1.00
1.1.1.0/24 Cloudflare, Inc. BGP 1.00
5.10.214.0/24 Cloudflare, Inc. BGP 1.00
5.10.215.0/24 Cloudflare, Inc. BGP 1.00
5.57.81.75/32 Cloudflare, Inc. PEERINGDB 1.00
5.226.183.0/24 Cloudflare, Inc. BGP 1.00
5.252.81.0/24 Cloudflare, Inc. BGP 1.00
8.6.112.0/24 Cloudflare, Inc. BGP 1.00
8.9.231.0/24 Cloudflare, Inc. BGP 1.00
8.14.204.0/24 Cloudflare, Inc. BGP 1.00
8.18.50.0/24 Cloudflare, Inc. BGP 1.00
8.18.113.0/24 Cloudflare, Inc. BGP 1.00
8.18.196.0/24 Cloudflare, Inc. BGP 1.00
8.20.101.0/24 Cloudflare, Inc. BGP 1.00
8.20.122.0/24 Cloudflare, Inc. BGP 1.00
8.20.123.0/24 Cloudflare, Inc. BGP 1.00
8.20.125.0/24 Cloudflare, Inc. BGP 1.00
8.20.126.0/24 Cloudflare, Inc. BGP 1.00
8.21.9.0/24 Cloudflare, Inc. BGP 1.00
8.21.10.0/24 Cloudflare, Inc. BGP 1.00
8.21.13.0/24 Cloudflare, Inc. BGP 1.00
8.21.110.0/24 Cloudflare, Inc. BGP 1.00
8.21.111.0/24 Cloudflare, Inc. BGP 1.00
8.21.239.0/24 Cloudflare, Inc. BGP 1.00
8.23.139.0/24 Cloudflare, Inc. BGP 1.00
8.23.240.0/24 Cloudflare, Inc. BGP 1.00
8.24.87.0/24 Cloudflare, Inc. BGP 1.00
8.25.96.0/24 Cloudflare, Inc. BGP 1.00
8.25.97.0/24 Cloudflare, Inc. BGP 1.00
8.25.249.0/24 Cloudflare, Inc. BGP 1.00
8.26.182.0/24 Cloudflare, Inc. BGP 1.00
8.27.64.0/24 Cloudflare, Inc. BGP 1.00
8.27.66.0/24 Cloudflare, Inc. BGP 1.00
8.27.67.0/24 Cloudflare, Inc. BGP 1.00
8.27.68.0/24 Cloudflare, Inc. BGP 1.00
8.27.69.0/24 Cloudflare, Inc. BGP 1.00
8.27.79.0/24 Cloudflare, Inc. BGP 1.00
8.28.20.0/24 Cloudflare, Inc. BGP 1.00
8.28.213.0/24 Cloudflare, Inc. BGP 1.00
8.29.105.0/24 Cloudflare, Inc. BGP 1.00
8.29.109.0/24 Cloudflare, Inc. BGP 1.00
8.29.228.0/24 Cloudflare, Inc. BGP 1.00
8.29.230.0/24 Cloudflare, Inc. BGP 1.00
8.29.231.0/24 Cloudflare, Inc. BGP 1.00
8.30.234.0/24 Cloudflare, Inc. BGP 1.00
8.31.2.0/24 Cloudflare, Inc. BGP 1.00
8.31.160.0/24 Cloudflare, Inc. BGP 1.00
8.31.161.0/24 Cloudflare, Inc. BGP 1.00
8.34.70.0/24 Cloudflare, Inc. BGP 1.00
8.34.71.0/24 Cloudflare, Inc. BGP 1.00
8.34.146.0/24 Cloudflare, Inc. BGP 1.00
8.34.202.0/24 Cloudflare, Inc. BGP 1.00
8.35.211.0/24 Cloudflare, Inc. BGP 1.00
8.36.217.0/24 Cloudflare, Inc. BGP 1.00
8.37.41.0/24 Cloudflare, Inc. BGP 1.00
8.37.43.0/24 Cloudflare, Inc. BGP 1.00
8.38.147.0/24 Cloudflare, Inc. BGP 1.00
8.38.148.0/24 Cloudflare, Inc. BGP 1.00
8.38.149.0/24 Cloudflare, Inc. BGP 1.00
8.39.18.0/24 Cloudflare, Inc. BGP 1.00
8.39.125.0/24 Cloudflare, Inc. BGP 1.00
8.39.202.0/24 Cloudflare, Inc. BGP 1.00
8.39.204.0/24 Cloudflare, Inc. BGP 1.00
8.39.214.0/24 Cloudflare, Inc. BGP 1.00
8.39.215.0/24 Cloudflare, Inc. BGP 1.00
8.40.26.0/24 Cloudflare, Inc. BGP 1.00
8.40.30.0/24 Cloudflare, Inc. BGP 1.00
8.40.107.0/24 Cloudflare, Inc. BGP 1.00
8.41.5.0/24 Cloudflare, Inc. BGP 1.00
8.41.6.0/24 Cloudflare, Inc. BGP 1.00
8.41.36.0/24 Cloudflare, Inc. BGP 1.00
8.41.37.0/24 Cloudflare, Inc. BGP 1.00
8.42.55.0/24 Cloudflare, Inc. BGP 1.00
8.42.161.0/24 Cloudflare, Inc. BGP 1.00
8.42.172.0/24 Cloudflare, Inc. BGP 1.00
8.43.121.0/24 Cloudflare, Inc. BGP 1.00
8.43.122.0/24 Cloudflare, Inc. BGP 1.00
8.43.123.0/24 Cloudflare, Inc. BGP 1.00
8.43.226.0/24 Cloudflare, Inc. BGP 1.00
8.44.0.0/24 Cloudflare, Inc. BGP 1.00
8.44.1.0/24 Cloudflare, Inc. BGP 1.00
8.44.2.0/24 Cloudflare, Inc. BGP 1.00
8.44.60.0/24 Cloudflare, Inc. BGP 1.00
8.44.61.0/24 Cloudflare, Inc. BGP 1.00
8.45.41.0/24 Cloudflare, Inc. BGP 1.00
8.47.9.0/24 Cloudflare, Inc. BGP 1.00
8.47.12.0/24 Cloudflare, Inc. BGP 1.00
8.47.13.0/24 Cloudflare, Inc. BGP 1.00
8.47.15.0/24 Cloudflare, Inc. BGP 1.00
8.47.69.0/24 Cloudflare, Inc. BGP 1.00
8.48.134.0/24 Cloudflare, Inc. BGP 1.00
23.131.204.0/24 Cloudflare, Inc. BGP 1.00
23.227.37.0/24 Cloudflare, Inc. BGP 1.00
23.227.38.0/23 Cloudflare, Inc. BGP 1.00
23.227.42.0/23 Cloudflare, Inc. BGP 1.00
23.227.48.0/23 Cloudflare, Inc. BGP 1.00
23.227.60.0/24 Cloudflare, Inc. BGP 1.00
27.106.192.107/32 Cloudflare, Inc. PEERINGDB 1.00
27.106.194.6/32 Cloudflare, Inc. PEERINGDB 1.00
27.111.228.132/32 Cloudflare, Inc. PEERINGDB 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
1.0.0.0/24 /24 max
1.1.1.0/24 /24 max
1.32.192.0/18 /18 max
2.57.240.0/24 /24 max
5.10.214.0/24 /24 max
5.10.215.0/24 /24 max
5.83.149.0/24 /24 max
5.183.206.0/24 /32 max
5.226.183.0/24 /24 max
5.252.81.0/24 /24 max
5.253.80.0/24 /24 max
5.253.81.0/24 /24 max
5.253.82.0/24 /24 max
5.253.83.0/24 /24 max
23.136.100.0/24 /24 max
23.227.37.0/24 /24 max
23.227.38.0/24 /24 max
23.227.38.0/23 /23 max
23.227.39.0/24 /24 max
23.227.42.0/23 /23 max
23.227.48.0/23 /23 max
23.227.60.0/24 /24 max
23.235.168.0/24 /32 max
25.25.25.0/24 /24 max
25.26.27.0/24 /24 max
25.129.196.0/23 /23 max
25.129.198.0/23 /23 max
27.124.0.0/18 /18 max
31.57.50.0/24 /24 max
31.57.60.0/24 /24 max
31.185.108.0/24 /24 max
31.210.148.0/24 /24 max
31.210.149.0/24 /24 max
37.72.109.0/24 /24 max
37.153.170.0/24 /24 max
37.153.171.0/24 /24 max
38.96.28.0/23 /24 max
38.130.93.0/24 /24 max
38.147.120.0/24 /24 max
42.201.8.0/21 /21 max
42.201.16.0/20 /20 max
43.226.16.0/22 /24 max
43.226.20.0/22 /24 max
43.226.124.0/22 /24 max
43.228.232.0/24 /24 max
43.228.233.0/24 /24 max
43.230.112.0/24 /24 max
43.230.113.0/24 /24 max
43.230.114.0/24 /24 max
43.240.36.0/22 /24 max

Uses the REST API.