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 101–200 of 6,137
CIDR Org name Source Confidence
27.111.230.2/32 Cloudflare, Inc. PEERINGDB 1.00
27.254.17.252/32 Cloudflare, Inc. PEERINGDB 1.00
31.28.19.222/32 Cloudflare, Inc. PEERINGDB 1.00
31.185.108.0/24 Cloudflare, Inc. BGP 1.00
36.255.56.48/32 Cloudflare, Inc. PEERINGDB 1.00
36.255.57.108/32 Cloudflare, Inc. PEERINGDB 1.00
37.49.232.29/32 Cloudflare, Inc. PEERINGDB 1.00
37.49.232.112/32 Cloudflare, Inc. PEERINGDB 1.00
37.49.237.49/32 Cloudflare, Inc. PEERINGDB 1.00
37.49.238.59/32 Cloudflare, Inc. PEERINGDB 1.00
37.153.170.0/24 Cloudflare, Inc. BGP 1.00
37.153.171.0/24 Cloudflare, Inc. BGP 1.00
38.10.0.47/32 Cloudflare, Inc. PEERINGDB 1.00
38.96.28.0/23 Cloudflare, Inc. BGP 1.00
38.190.102.17/32 Cloudflare, Inc. PEERINGDB 1.00
43.228.232.0/24 Cloudflare, Inc. BGP 1.00
43.228.233.0/24 Cloudflare, Inc. BGP 1.00
43.230.112.0/24 Cloudflare, Inc. BGP 1.00
43.230.113.0/24 Cloudflare, Inc. BGP 1.00
43.230.114.0/24 Cloudflare, Inc. BGP 1.00
43.243.21.2/32 Cloudflare, Inc. PEERINGDB 1.00
43.243.22.6/32 Cloudflare, Inc. PEERINGDB 1.00
43.254.82.3/32 Cloudflare, Inc. PEERINGDB 1.00
45.45.255.0/24 Cloudflare, Inc. BGP 1.00
45.68.5.95/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.8.181/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.16.227/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.24.125/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.28.125/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.30.125/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.31.125/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.34.225/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.36.125/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.64.19/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.72.137/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.80.203/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.83.22/32 Cloudflare, Inc. PEERINGDB 1.00
45.68.93.12/32 Cloudflare, Inc. PEERINGDB 1.00
45.71.9.25/32 Cloudflare, Inc. PEERINGDB 1.00
45.120.248.27/32 Cloudflare, Inc. PEERINGDB 1.00
45.120.251.38/32 Cloudflare, Inc. PEERINGDB 1.00
45.127.172.154/32 Cloudflare, Inc. PEERINGDB 1.00
45.128.76.0/24 Cloudflare, Inc. BGP 1.00
45.130.125.0/24 Cloudflare, Inc. BGP 1.00
45.146.130.0/24 Cloudflare, Inc. BGP 1.00
45.148.100.0/24 Cloudflare, Inc. BGP 1.00
45.157.17.0/24 Cloudflare, Inc. BGP 1.00
45.183.47.121/32 Cloudflare, Inc. PEERINGDB 1.00
45.184.146.135/32 Cloudflare, Inc. PEERINGDB 1.00
45.184.146.240/32 Cloudflare, Inc. PEERINGDB 1.00
45.192.223.0/24 Cloudflare, Inc. BGP 1.00
45.192.224.0/24 Cloudflare, Inc. BGP 1.00
45.195.153.0/24 Cloudflare, Inc. BGP 1.00
45.196.29.0/24 Cloudflare, Inc. BGP 1.00
45.198.114.0/24 Cloudflare, Inc. BGP 1.00
45.198.116.0/24 Cloudflare, Inc. BGP 1.00
45.199.183.0/24 Cloudflare, Inc. BGP 1.00
45.199.188.0/24 Cloudflare, Inc. BGP 1.00
45.250.152.0/22 Cloudflare, Inc. BGP 1.00
49.213.56.39/32 Cloudflare, Inc. PEERINGDB 1.00
49.238.236.0/24 Cloudflare, Inc. BGP 1.00
49.238.236.0/22 Cloudflare, Inc. BGP 1.00
49.238.237.0/24 Cloudflare, Inc. BGP 1.00
49.238.238.0/24 Cloudflare, Inc. BGP 1.00
49.238.239.0/24 Cloudflare, Inc. BGP 1.00
51.194.144.0/22 Cloudflare, Inc. BGP 1.00
51.241.128.0/23 Cloudflare, Inc. BGP 1.00
57.250.49.0/24 Cloudflare, Inc. BGP 1.00
61.19.60.108/32 Cloudflare, Inc. PEERINGDB 1.00
61.32.240.0/24 Cloudflare, Inc. BGP 1.00
61.245.0.43/32 Cloudflare, Inc. PEERINGDB 1.00
61.245.108.0/24 Cloudflare, Inc. BGP 1.00
62.69.146.42/32 Cloudflare, Inc. PEERINGDB 1.00
62.146.255.0/24 Cloudflare, Inc. BGP 1.00
64.8.255.0/24 Cloudflare, Inc. BGP 1.00
64.40.138.0/24 Cloudflare, Inc. BGP 1.00
64.40.140.0/24 Cloudflare, Inc. BGP 1.00
64.191.232.248/32 Cloudflare, Inc. PEERINGDB 1.00
64.239.31.0/24 Cloudflare, Inc. BGP 1.00
65.110.63.0/24 Cloudflare, Inc. BGP 1.00
66.71.220.0/24 Cloudflare, Inc. BGP 1.00
66.80.5.0/24 Cloudflare, Inc. BGP 1.00
66.84.82.0/24 Cloudflare, Inc. BGP 1.00
66.92.62.0/24 Cloudflare, Inc. BGP 1.00
66.93.178.0/24 Cloudflare, Inc. BGP 1.00
66.203.249.0/24 Cloudflare, Inc. BGP 1.00
66.235.200.0/24 Cloudflare, Inc. BGP 1.00
66.242.60.0/23 Cloudflare, Inc. BGP 1.00
68.182.187.0/24 Cloudflare, Inc. BGP 1.00
69.90.210.0/24 Cloudflare, Inc. BGP 1.00
74.1.17.0/24 Cloudflare, Inc. BGP 1.00
77.73.113.0/24 Cloudflare, Inc. BGP 1.00
77.95.71.82/32 Cloudflare, Inc. PEERINGDB 1.00
77.241.206.33/32 Cloudflare, Inc. PEERINGDB 1.00
78.128.122.0/24 Cloudflare, Inc. BGP 1.00
80.81.193.129/32 Cloudflare, Inc. PEERINGDB 1.00
80.81.194.180/32 Cloudflare, Inc. PEERINGDB 1.00
80.97.248.54/32 Cloudflare, Inc. PEERINGDB 1.00
80.240.93.0/24 Cloudflare, Inc. BGP 1.00
80.249.210.118/32 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.