146.240.1.0/24 Pfizer Inc.
Announced by AS11971 Pfizer Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 146.240.1.0/24
Prefix
Origin
AS11971 PFIZERNET-GROTON
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 146.240.1.0/24 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 174 49915 11971
| Origin | AS11971 Pfizer Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 15830 11971
| Origin | AS11971 Pfizer Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 49915 11971
| Origin | AS11971 Pfizer Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 19h 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 |
|---|---|---|---|---|
| 146.240.1.0/24 | AS11971 PFIZERNET-GROTON | RADB | PFE C01 | MAINT-AS18113 |
| 146.240.0.0/16 covering | AS11971 PFIZERNET-GROTON | RADB | PFE-C01 | MAINT-AS18113 |
| 146.240.0.0/16 covering | AS15830 Equinix | RADB | ORG_World Wide Technology, LLC | MAINT-AS18113 |