148.129.4.0/24 National Oceanic and Atmospheric Administration
Announced by AS7764 National Oceanic and Atmospheric Administration. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 148.129.4.0/24
Prefix
Origin
AS7764 CENSUSBUREAU
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 148.129.4.0/24 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 174 701 7764
| Origin | AS7764 National Oceanic and Atmospheric Administration |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 701 7764
| Origin | AS7764 National Oceanic and Atmospheric Administration |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 701 7764
| Origin | AS7764 National Oceanic and Atmospheric Administration |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 20h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS7764 to originate 148.129.4.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 148.129.4.0/24 | /24 | AS7764 CENSUSBUREAU | ARIN |
| 148.129.0.0/18 | /18 | AS7764 CENSUSBUREAU | ARIN |
| 148.129.0.0/16 | /16 | AS7764 CENSUSBUREAU | 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 |
|---|---|---|---|---|
| 148.129.4.0/24 | AS7764 CENSUSBUREAU | ARIN | US Census Bureau | MNT-NOAABO-Z |
| 148.129.0.0/18 covering | AS7764 CENSUSBUREAU | ARIN | US Census Bureau | MNT-NOAABO-Z |
| 148.129.0.0/16 covering | AS7764 CENSUSBUREAU | ARIN | US Census Bureau | MNT-NOAABO-Z |
| 148.129.0.0/16 covering | AS7764 CENSUSBUREAU | LEVEL3 | US-Census-Bureau | CENSUS-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.