Data as of Nov 13, 2026
31.13.91.0/24
No anonymizer space · no proxy exits in 30 daysFacebook, Inc. · space held by Meta Platforms Ireland Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
0 / 100 · Low
Known crawler
Recent change
New origin Sep 18, 2026
from AS32934 Facebook, Inc., after 7.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 31.13.64.0/18 since Jul 2014 | AS32934 | Business | 26 | Meta Platforms Ireland Limited |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.13.91.0/24 | AS32934 | /24 | RIPE | RPKI valid |
| 31.13.64.0/18 | AS32934 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS32934 | RADB | Facebook, Inc. | MAINT-AS32934 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 31.
13. 64. 0/ 18 - Netname
- IE-FACEBOOK-20110418
- Registrant
- Meta Platforms Ireland Limited
- Registrant country
- IE
- Organization
- Meta Platforms Ireland Limited (ORG-FIL7-RIPE)
- Org country
- IE
- Type
- ALLOCATED PA
- Created
- Apr 18, 2011
- Updated
- Oct 29, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IE
- Delegated
- Apr 18, 2011
- Status
- assigned
Report abuse
Abuse contact
- domain@
fb. com - Name
- RIPE DBM
- Handle
- RD4299-RIPE