173.252.64.0/19 Facebook, Inc.
Announced by AS32934 Facebook, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.252.64.0/19
Prefix
Origin
AS32934 FACEBOOK
RPKI
RPKI not found
Size
8,192 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 16:03 UTC
Paths
How 173.252.64.0/19 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 32934
| Origin | AS32934 Facebook, Inc. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 32934
| Origin | AS32934 Facebook, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 32934
| Origin | AS32934 Facebook, Inc. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 4h 15m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 173.252.64.0/19 | AS32934 FACEBOOK | RADB | facebook, inc. | MAINT-AS32934 |
| 173.252.64.0/18 covering | AS32934 FACEBOOK | RADB | Facebook, Inc. | MAINT-AS32934 |
More specific
Prefixes inside 173.252.64.0/19
1 announced prefix fall inside this one.