138.43.210.0/23 Columbia Power and Water Systems
Announced by AS30264 Columbia Power and Water Systems. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 138.43.210.0/23
Prefix
Origin
AS30264 COLUMBIAPWS
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 138.43.210.0/23 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 21766 30264
| Origin | AS30264 Columbia Power and Water Systems |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 36601:13760 |
| Updated | 6d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 21766 30264
| Origin | AS30264 Columbia Power and Water Systems |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 21766 30264
| Origin | AS30264 Columbia Power and Water Systems |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 9h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS30264 to originate 138.43.210.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 138.43.210.0/23 | /24 | AS30264 COLUMBIAPWS | 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 |
|---|---|---|---|---|
| 138.43.210.0/23 | AS30264 COLUMBIAPWS | ARIN | Columbia Power and Water Systems 201 Pickens Lane Columbia TN 38401 United States | MNT-CPWS |
| 138.43.210.0/23 | AS30264 COLUMBIAPWS | RADB | Proxy fbo Columbia Power and Water Systems (AS30264) | MAINT-AS7029 |