Hosting Provider
Cloudflare Inc
Cloudflare Inc is the 1,442nd largest of 2,000 hosting providers by IPv4 space, with 6 IPv4 networks (21,528 addresses) and 2 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses21,528in 6 networks
IPv6 networks2≈ 6.3 × 10²⁹ addresses
Provider rank#1,442of 2,000 by IPv4 space
Autonomous systems4operated under this name
Details
Hosting providerCloudflare Inc
Websitecloudflare.com
Rank#1,442 of 2,000
Classified byipapi.is hosting detection
IPv4 networks
6 networks · 21,528 addresses| Network | Addresses | First – last address |
|---|---|---|
| 141.101.64.0/18 | 16,384 | 141.101.64.0 – 141.101.127.255 |
| 188.114.96.0/20 | 4,096 | 188.114.96.0 – 188.114.111.255 |
| 185.122.0.0/22 | 1,024 | 185.122.0.0 – 185.122.3.255 |
| 104.254.64.48/29 | 8 | 104.254.64.48 – 104.254.64.55 |
| 213.215.169.8/29 | 8 | 213.215.169.8 – 213.215.169.15 |
| 213.229.176.168/29 | 8 | 213.229.176.168 – 213.229.176.175 |
141.101.64.0/18 188.114.96.0/20 185.122.0.0/22 104.254.64.48/29 213.215.169.8/29 213.229.176.168/29
IPv6 networks
2 networks- 2a06:98c0::/29
- 2001:920:6001:2200::/56
2a06:98c0::/29 2001:920:6001:2200::/56
Detect Cloudflare Inc with the API
Every address in these networks comes back with is_datacenter: true and a datacenter
object naming the provider. The detection flags need an API key: a free account
comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=141.101.64.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "Cloudflare Inc",
"domain": "cloudflare.com",
"network": "141.101.64.0 - 141.101.127.255"
}Hosting providers of similar size
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