Data as of Nov 10, 2026
57.145.8.0/23
No anonymizer space · no proxy exits in 30 daysFacebook, Inc. · space held by Meta Platforms Ireland Limited
Network & registry
Announced by
Covering announcement 57.144.0.0/14
- Prefix
- 57.144.0.0/14
- Announced by
- AS32934 Facebook, Inc.
- Type
- Business
- RPKI
- No RPKI
- Netname
- FB-BLOCK
- Registrant
- Meta Platforms Ireland Limited
- RIR
- RIPE NCC
Origin network
AS32934
US
- Name
- Facebook, Inc.
- Type
- Business
- Registered
- Aug 24, 2004
- Domain
- facebook.com
- Website
- www.meta.com/
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 57.144.0.0/14
57.144.0.0/14
Routing history
- Pattern
- Stable
- First seen
- Dec 2023
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 1
IRR
Route objects on 57.144.0.0/14
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS32934 | RADB | Facebook, Inc. | MAINT-AS32934 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 57.
141. 0. 0 - 57. 149. 255. 255 - Netname
- FB-BLOCK
- Registrant
- Meta Platforms Ireland Limited
- Registrant country
- IE
- Organization
- Meta Platforms Ireland Limited (ORG-FIL7-RIPE)
- Org country
- IE
- Type
- LEGACY
- Created
- Aug 23, 2022
- Updated
- Jun 23, 2023
- Maintainer
- meta-mnt
- RIR
- RIPE NCC
- Country
- IE
- Delegated
- Jun 21, 1993
- Status
- assigned
Report abuse
Abuse contact
- domain@
fb. com - Name
- RIPE DBM
- Handle
- RD4299-RIPE