Facebook, Inc.
AS63293 is Facebook, Inc. (meta.com). It announces 24,320 IPv4 addresses in 95 prefixes, and 77 IPv6 prefixes.
United States· ARIN· allocated 2014-11-10· 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.
- United States20,736 · 85.26%
- South Africa1,536 · 6.32%
- Democratic Republic of the Congo512 · 2.11%
- Burundi256 · 1.05%
- Ghana256 · 1.05%
- Guinea256 · 1.05%
- Madagascar256 · 1.05%
- Tanzania256 · 1.05%
- Uganda256 · 1.05%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FACEBOOK-OFFNET
- name
- Facebook, Inc.
- org
- THEFA-3
- org name
- Facebook, Inc.
- org address
- 1601 Willow Rd., Menlo Park, CA, 94025
- org city
- Menlo Park
- org country
- US
- country
- US
- source
- arin
- created
- 2014-11-10
- updated
- 2014-11-10
- remarks
- Please send abuse reports to abuse@facebook.com
- abuse name
- Operations
- abuse email
- domain@facebook.com
- abuse phone
- +1-650-543-4800
- abuse kind
- role
- abuse city
- Menlo Park
- abuse country
- US
- admin name
- Operations
- admin email
- domain@facebook.com
- admin phone
- +1-650-543-4800
- admin kind
- role
- admin city
- Menlo Park
- admin country
- US
- tech name
- Operations
- tech email
- domain@facebook.com
- tech phone
- +1-650-543-4800
- tech kind
- role
- tech city
- Menlo Park
- tech country
- US
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 IP930meta3.82%
- 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.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a03:2887:ff00::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff03::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff04::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff05::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff06::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff07::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff09::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff0a::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff1b::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff1e::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff20::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff22::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff23::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff27::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff28::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff29::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff2a::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff2b::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff2e::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff2f::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff30::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff33::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff37::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff38::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff39::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff3a::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff3b::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff3e::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff3f::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff40::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff41::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff42::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff43::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff44::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff45::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff48::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff49::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff4a::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff4b::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff4d::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff4e::/48 | Ireland | valid | 17 | 2026-10-02 |
| 2a03:2887:ff4f::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff50::/48 | Ireland | not found | 11 | 2026-10-02 |
| 2a03:2887:ff51::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff52::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff53::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff54::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff55::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff56::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff57::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff58::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff59::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff5a::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff5f::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff60::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff62::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff63::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff64::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff65::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff66::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff67::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff68::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff69::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff6a::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff6b::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff6f::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff70::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff71::/48 | Ireland | valid | 18 | 2026-10-02 |
| 2a03:2887:ff72::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2a03:2887:ff73::/48 | Ireland | valid | 19 | 2026-10-02 |
| 2c0f:ef78:3::/48 | Uganda | not found | 19 | 2026-10-02 |
| 2c0f:ef78:5::/48 | South Africa | not found | 19 | 2026-10-02 |
| 2c0f:ef78:9::/48 | Ghana | not found | 19 | 2026-10-02 |
| 2c0f:ef78:c::/48 | Benin | not found | 19 | 2026-10-02 |
| 2c0f:ef78:d::/48 | South Africa | not found | 19 | 2026-10-02 |
| 2c0f:ef78:10::/48 | South Africa | not found | 19 | 2026-10-02 |
| 2c0f:ef78:11::/48 | South Africa | not found | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.