74.3.186.0/24 Columbia Basin Broadband Corporation
Announced by AS63052 Columbia Basin Broadband Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 74.3.186.0/24
Prefix
Origin
AS63052 AS-CBBC
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 74.3.186.0/24 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 6939 16866 63052
| Origin | AS63052 Columbia Basin Broadband Corporation |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 16866 63052
| Origin | AS63052 Columbia Basin Broadband Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 16866 63052
| Origin | AS63052 Columbia Basin Broadband Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 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 |
|---|---|---|---|---|
| 74.3.186.0/24 | AS36483 GOSSAMERTHREADS | RADB | Peer1 Route Object | MAINT-AS13768 |
| 74.3.186.0/24 | AS63052 AS-CBBC | RADB | Shaw Subnet | MAINT-AS63052 |
| 74.3.128.0/18 covering | AS6327 SHAW | RADB | Shaw Communications Inc. | MAINT-AS812 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.