Registered organisation
Cloudflare Inc
Address space registered to Cloudflare Inc, and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
22,788
IPv6 /64s
38,654,705,666
Registered blocks
8
Countries
133
What this tells you
- Holds 22,788 IPv4 addresses and 38,654,705,666 IPv6 /64 networks across 8 registered blocks.
- Announced by 3 networks, the largest being AS13335 Cloudflare, Inc. at 76% of the IPv4 space.
- Its space resolves to 133 countries, mostly United States (54% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS13335 Cloudflare, Inc. | 76% | 0.5% | |
| AS203898 Cloudflare London Office | 1% | - | |
| Everything else, including space not announced (1 more) | 22% | 99% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| United States | 54% | 99% | |
| France | 8% | <0.1% | |
| Japan | 6% | <0.1% | |
| Netherlands | 6% | <0.1% | |
| United Kingdom | 5% | <0.1% | |
| Spain | 4% | <0.1% | |
| South Korea | 4% | <0.1% | |
| Hong Kong | 3% | <0.1% | |
| Singapore | 1% | <0.1% | |
| Everything else, including space we cannot place (124 more) | 9% | <0.1% |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.