Data as of Nov 6, 2026
Autonomous system

AS63293

Facebook, Inc.

Announces 24,832 addresses in 97 prefixes. None of it is anonymizer space.

Type
Hosting
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
102.132.112.0/24
since Jun 2021
HostingFacebook South Africa (Pty) Ltd
102.132.115.0/24
since Jun 2023
HostingFacebook South Africa (Pty) Ltd
102.132.116.0/24
since Mar 2019
HostingFacebook South Africa (Pty) Ltd
102.132.117.0/24
since Apr 2019
HostingFacebook South Africa (Pty) Ltd
102.132.119.0/24
since Apr 2021
HostingFacebook South Africa (Pty) Ltd
102.132.120.0/24
since Sep 2021
HostingFacebook South Africa (Pty) Ltd
102.132.121.0/24
since May 2024
HostingFacebook South Africa (Pty) Ltd
102.132.123.0/24
since Feb 2023
HostingFacebook South Africa (Pty) Ltd
102.132.125.0/24
since Jun 2022
HostingFacebook South Africa (Pty) Ltd
102.132.126.0/24
since Jul 2020
HostingFacebook South Africa (Pty) Ltd
102.221.188.0/24
since Oct 2024
HostingFacebook South Africa (Pty) Ltd
102.221.189.0/24
since Mar 2021
HostingFacebook South Africa (Pty) Ltd
102.221.190.0/24
since Oct 2023
HostingFacebook South Africa (Pty) Ltd
102.221.191.0/24
since Sep 2025
HostingFacebook South Africa (Pty) Ltd
129.134.130.0/24
since May 2019
Hosting
129.134.132.0/24
since Feb 2026
Hosting
129.134.135.0/24
since Aug 2019
Hosting
129.134.136.0/24
since Oct 2019
Hosting
129.134.137.0/24
since Jan 2024
Hosting
129.134.138.0/24
since Aug 2020
Hosting
129.134.139.0/24
since Nov 2021
Hosting
129.134.140.0/24
since Mar 2020
Hosting
129.134.143.0/24
since Dec 2020
Hosting
129.134.144.0/24
since Jun 2019
Hosting
129.134.148.0/24
since Dec 2020
Hosting
129.134.149.0/24
since Jan 2020
Hosting
129.134.150.0/24
since May 2026
Hosting
129.134.154.0/24
since Mar 2020
Hosting
129.134.155.0/24
since Oct 2021
Hosting
129.134.156.0/24
since Aug 2020
Hosting
129.134.157.0/24
since Oct 2020
Hosting
129.134.158.0/24
since Feb 2021
Hosting
129.134.159.0/24
since May 2021
Hosting
129.134.160.0/24
since Mar 2021
Hosting
129.134.161.0/24
since Sep 2024
Hosting
129.134.162.0/24
since Jul 2024
Hosting
129.134.163.0/24
since Apr 2021
Hosting
129.134.164.0/24
since Jul 2021
Hosting
129.134.165.0/24
since Jun 2021
Hosting
129.134.168.0/24
since May 2022
Hosting
129.134.169.0/24
since Apr 2025
Hosting
129.134.170.0/24
since Feb 2022
Hosting
129.134.171.0/24
since Nov 2021
Hosting
129.134.172.0/24
since Jun 2022
Hosting
129.134.173.0/24
since Jul 2022
Hosting
129.134.174.0/24
since Sep 2022
Hosting
129.134.175.0/24
since Oct 2022
Hosting
129.134.176.0/24
since Sep 2023
Hosting
129.134.177.0/24
since Aug 2022
Hosting
129.134.178.0/24
since May 2024
Hosting
129.134.179.0/24
since Aug 2024
Hosting
129.134.180.0/24
since Oct 2023
Hosting
129.134.181.0/24
since Nov 2024
Hosting
129.134.182.0/24
since Jul 2024
Hosting
129.134.183.0/24
since Jun 2023
Hosting
129.134.184.0/24
since Apr 2023
Hosting
129.134.185.0/24
since Oct 2023
Hosting
129.134.186.0/24
since Jul 2024
Hosting
129.134.187.0/24
since Jun 2024
Hosting
129.134.188.0/24
since Jul 2024
Hosting
129.134.189.0/24
since Sep 2024
Hosting
129.134.190.0/24
since Nov 2024
Hosting
129.134.191.0/24
since Mar 2025
Hosting
129.134.194.0/24
since Aug 2025
Hosting
129.134.195.0/24
since May 2026
Hosting
129.134.196.0/24
since Jan 2026
Hosting
129.134.197.0/24
since May 2026
Hosting
157.240.128.0/24
since Apr 2023
Hosting
157.240.129.0/24
since Aug 2024
Hosting
157.240.131.0/24
since Sep 2024
Hosting
157.240.132.0/24
since Jul 2025
Hosting
157.240.134.0/24
since Oct 2025
Hosting
157.240.136.0/24
since Dec 2025
Hosting
157.240.137.0/24
since Nov 2025
Hosting
157.240.139.0/24
since Dec 2025
Hosting
157.240.140.0/24
since Apr 2026
Hosting
157.240.143.0/24
since Oct 22, 2026
Hosting
157.240.144.0/24
since Oct 22, 2026
Hosting
157.240.156.0/24
since Apr 2022
Hosting
157.240.157.0/24
since Oct 2022
Hosting
157.240.158.0/24
since Jan 2026
Hosting
157.240.169.0/24
since Jun 2023
Hosting
157.240.170.0/24
since Feb 2026
Hosting
157.240.175.0/24
since Aug 2018
Hosting
157.240.177.0/24
since Jun 2018
Hosting
157.240.179.0/24
since Jan 2024
Hosting
157.240.181.0/24
since Aug 2018
Hosting
157.240.182.0/24
since Dec 2022
Hosting
157.240.183.0/24
since Jul 2024
Hosting
157.240.184.0/24
since May 2024
Hosting
157.240.185.0/24
since Sep 2024
Hosting
157.240.186.0/24
since Aug 2024
Hosting
157.240.187.0/24
since Jul 2024
Hosting
157.240.188.0/24
since Jun 2024
Hosting
157.240.189.0/24
since Oct 2024
Hosting
157.240.190.0/24
since Mar 2025
Hosting
157.240.191.0/24
since Mar 2025
Hosting

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it