38.210.66.0/24 CSC63
Announced by AS274428 CSC63. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 38.210.66.0/24
Prefix
Origin
AS274428 AS274428
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 38.210.66.0/24 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 11172 274428×3
| Origin | AS274428 CSC63 |
| Origin code | IGP |
| Communities | 174:21001 174:22027 36601:150 36601:174 36601:2001 |
| Updated | 1d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 19332 274428
| Origin | AS274428 CSC63 |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 18h 3m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3491 19332 274428
| Origin | AS274428 CSC63 |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS274428 to originate 38.210.66.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.210.66.0/23 | /24 | AS274428 AS274428 | 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 |
|---|---|---|---|---|
| 38.210.66.0/24 | AS274428 AS274428 | RADB | Auto-generated route object for 38.210.66.0/24 | MAINT-AS11172 |
| 38.210.66.0/23 covering | AS274428 AS274428 | ARIN | Route Registered for Cogent Communications Customer - CHMO SERVICIOS | MNT-COGC |
| 38.210.66.0/23 covering | AS274428 AS274428 | RADB | Auto-generated route object for 38.210.66.0/23 | MAINT-AS11172 |
| 38.0.0.0/8 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.