CloudFlare
Aggregated across every cluster whose name starts with "CloudFlare" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
7,581
Total ranges
37
Matched clusters
Matched clusters
CLOUDFLARE-FI
CLOUDFLARE-SEL-NETBLK01
CLOUDFLARE-SG1
CLOUDFLARE-TY2
Cloudflare-TY1
CLOUDFLARE_103_31_4_0
CLOUDFLARE_103_21_244_0
CLOUDFLARE_103_21_246_0
CLOUDFLARE_103_22_200_0
CLOUDFLARE_103_22_201_0
CLOUDFLARE_103_22_202_0
CLOUDFLARE_103_22_203_0
Cloudflare Hong Kong, LLC
Cloudflare Sydney, LLC
CLOUDFLARE_2400_CB00_1000_36
CLOUDFLARE_2400_CB00_0000_36
CLOUDFLARE_2400_CB00_2000_36
CLOUDFLARE_2400_CB00_F000_36
CLOUDFLARE_2400_CB00_B000_36
CLOUDFLARE_2400_CB00_C000_36
CLOUDFLARE_2400_CB00_E000_36
CloudFlare Africa Ltd
CLOUDFLARE-144
CLOUDFLARE-145
CLOUDFLARE-146
CLOUDFLARE-147
CLOUDFLARE_OUT-OF-BAND_PEER
CLOUDFLARE_CASH_NETWORK
CLOUDFLARE_103_31_5_0
CLOUDFLARE_103_31_6_0
CLOUDFLARE_103_31_7_0
CLOUDFLARE_103_21_245_0
CLOUDFLARE_2400_CB00_D000_36
CLOUDFLARE_103_21_247_0
Cloudflare, Inc.
Cloudflare London, LLC
CLOUDFLARE_US_INC
Ranges (7,581)
showing 1–100 of 7,581 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 1.0.0.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 1.1.1.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 5.10.214.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 5.10.215.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 5.10.244.0/22 | Cloudflare London, LLC | Cloudflare London, LLC | BGP | ANNOUNCED | ● medium |
| 5.57.81.75/32 | Cloudflare | Cloudflare, Inc. | PEERINGDB | ASSIGNED | ● high |
| 5.175.141.0/24 | Cloudflare London, LLC | Cloudflare London, LLC | BGP | ANNOUNCED | ● medium |
| 5.226.179.0/24 | Cloudflare London, LLC | Cloudflare London, LLC | BGP | ANNOUNCED | ● medium |
| 5.226.181.0/24 | Cloudflare London, LLC | Cloudflare London, LLC | BGP | ANNOUNCED | ● medium |
| 5.226.183.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 5.252.81.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.6.112.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.6.144.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.6.145.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.6.146.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.9.231.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.10.148.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.14.199.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● high |
| 8.14.201.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.14.202.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.14.203.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.14.204.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.17.205.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.17.206.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.17.207.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● high |
| 8.18.50.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.18.113.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.18.194.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.18.195.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.18.196.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.19.8.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.100.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.101.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.103.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.122.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.20.123.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.20.124.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.125.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.20.126.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.127.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.20.253.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.8.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.9.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.10.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.11.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.12.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.13.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.21.110.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.111.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.21.238.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.21.239.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.23.139.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.23.240.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.24.87.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.24.242.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.24.243.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.24.244.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.25.96.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.25.97.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.25.249.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.26.180.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.26.182.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.27.64.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.27.66.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.27.67.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.27.68.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.27.69.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.27.70.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.27.79.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.28.20.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.28.82.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.28.126.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.28.127.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.28.213.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.29.105.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.29.109.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.29.228.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.29.230.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.29.231.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.30.234.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.31.2.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.31.160.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.31.161.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.31.163.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.34.69.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.34.70.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.34.71.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.34.146.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.34.200.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.34.201.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.34.202.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.35.57.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.35.58.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.35.59.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.35.149.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.35.211.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | BGP | ANNOUNCED | ● medium |
| 8.35.216.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.36.216.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.36.217.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
| 8.36.218.0/24 | Cloudflare, Inc. | Cloudflare, Inc. | ARIN | ASSIGNMENT | ● high |
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Uses the REST API.