Cloudflare Inc
AS202623 is Cloudflare Inc (cloudflare.com). It announces 30,464 IPv4 addresses in 12 prefixes, and 23 IPv6 prefixes.
United States· RIPE· allocated 2016-07-08· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- The Netherlands24,832 · 81.51%
- United States5,632 · 18.49%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CLOUDFLARENET-CORE
- name
- Cloudflare Inc
- org
- ORG-CI40-RIPE
- org name
- Cloudflare Inc
- org address
- 101 Townsend Street, CA 94107, San Francisco, UNITED STATES
- org country
- US
- country
- US
- source
- ripe
- status
- ASSIGNED
- created
- 2016-07-08
- updated
- 2024-10-18
- descr
- Cloudflare, Inc. / 101 Townsend Street, San Francisco, CA 94107, US
- remarks
- https://cloudflare.com/abuse
- maintainer
- RIPE-NCC-END-MNT|MNT-CLOUDFLARE
- abuse name
- Cloudflare Abuse Contact
- abuse email
- abuse@cloudflare.com
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- CDN IP30,464cloudflare100.00%
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 104.23.32.0/19 | The Netherlands | valid | 16 | 2026-10-02 |
| 104.23.64.0/19 | The Netherlands | valid | 16 | 2026-10-02 |
| 141.101.64.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
| 141.101.91.0/24 | United States | valid | 16 | 2026-10-02 |
| 162.159.83.0/24 | United States | valid | 16 | 2026-10-02 |
| 172.71.32.0/19 | The Netherlands | valid | 16 | 2026-10-02 |
| 172.71.64.0/20 | United States | not found | 16 | 2026-10-02 |
| 198.41.143.0/24 | United States | valid | 16 | 2026-10-02 |
| 198.41.150.0/24 | United States | valid | 16 | 2026-10-02 |
| 198.41.245.0/24also AS132892 | United States | valid | 4 | 2026-10-02 |
| 198.41.252.0/24 | United States | valid | 16 | 2026-10-02 |
| 198.41.253.0/24 | United States | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2400:cb00:420::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2400:cb00:1028::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2400:cb00:1029::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a06:98c0:1401::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3605::/48also AS132892 | United Kingdom | valid | 4 | 2026-10-02 |
| 2a06:98c0:3607::/48also AS132892 | United Kingdom | valid | 4 | 2026-10-02 |
| 2a06:98c0:360e::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3612::/48 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a06:98c0:3616::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3622::/48also AS132892 | United Kingdom | valid | 4 | 2026-10-02 |
| 2a06:98c0:3626::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3627::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:362b::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:362c::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:362d::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:362f::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3630::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3631::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3632::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3634::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3635::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3636::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a06:98c0:3637::/48 | United Kingdom | valid | 19 | 2026-10-02 |
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