35.33.136.0/21 Boost Mobile
Announced by AS398378 Boost Mobile. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 35.33.136.0/21
Prefix
Origin
AS398378 BOOST-MOBILE
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 35.33.136.0/21 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 16509 14618 398378
| Origin | AS398378 Boost Mobile |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 16509 14618 398378
| Origin | AS398378 Boost Mobile |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 16509 14618 398378
| Origin | AS398378 Boost Mobile |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 22m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS398378 to originate 35.33.128.0/17 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 35.33.128.0/17 | /24 | AS14618 AMAZON-AES | ARIN |
| 35.33.128.0/17 | /24 | AS16509 AMAZON-02 | ARIN |
| 35.33.128.0/17 | /24 | AS398378 BOOST-MOBILE | 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 |
|---|---|---|---|---|
| 35.33.136.0/21 | AS14618 AMAZON-AES | RADB | Amazon EC2 Prefix | MAINT-AS16509 |
| 35.33.136.0/21 | AS16509 AMAZON-02 | RADB | Amazon EC2 Prefix | MAINT-AS16509 |
| 35.33.136.0/21 | AS398378 BOOST-MOBILE | RADB | Amazon EC2 Prefix | MAINT-AS16509 |