Data as of Nov 10, 2026
66.220.144.0/20
No anonymizer space · no proxy exits in 30 daysFacebook, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.220.144.0/21 since Aug 2009 | AS32934 | Business | Facebook, Inc. | |
| 66.220.152.0/21 since Sep 2009 | AS32934 | Business | Facebook, Inc. |
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2006
- Current origin since
- Jul 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Jul 2014
Recorded history
History
- Handoffs
- 1
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
- 66.
220. 144. 0/ 20 - Netname
- TFBNET3
- Registrant
- Facebook, Inc.
- Organization
- Facebook, Inc. (THEFA-3)
- Org address
- 1601 Willow Rd., Menlo Park, CA, 94025
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-220-144-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Feb 13, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 13, 2009
- Status
- assigned
Report abuse
Abuse contact
- domain@
facebook. com - Name
- Operations
- Phone
- +1-650-543-4800
- Handle
- OPERA82-ARIN