157.240.179.0/24 Facebook, Inc.
Announced by AS63293 Facebook, Inc. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 157.240.179.0/24
Prefix
Origin
AS63293 FACEBOOK-OFFNET
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 157.240.179.0/24 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 137409 63927 141013 63293
| Origin | AS63293 Facebook, Inc. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 7578:1700:2 141013:141013:101 141013:141013:1003 |
| Updated | 20h 44m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 63927 141013 63293
| Origin | AS63293 Facebook, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS63293 to originate 157.240.179.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 157.240.179.0/24 | /24 | AS63293 FACEBOOK-OFFNET | ARIN |
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 |
|---|---|---|---|---|
| 157.240.179.0/24 | AS63293 FACEBOOK-OFFNET | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 157.240.179.0/24 | AS63293 FACEBOOK-OFFNET | RADB | fmnl18c01 | MAINT-AS32934 |
| 157.240.0.0/16 covering | AS32934 FACEBOOK | RADB | Facebook, Inc. | MAINT-AS32934 |