154.51.4.0/22 STARTELECOM S.A.
Announced by AS270052 STARTELECOM S.A. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 154.51.4.0/22
Prefix
Origin
AS270052 AS270052
RPKI
RPKI not found
Size
1,024 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 154.51.4.0/22 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 14840 270052
| Origin | AS270052 STARTELECOM S.A. |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 14840 270052
| Origin | AS270052 STARTELECOM S.A. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 14840 270052
| Origin | AS270052 STARTELECOM S.A. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h 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 |
|---|---|---|---|---|
| 154.51.4.0/22 | AS270052 AS270052 | RADB | Route Registered for Cogent Communications Customer - STARTELECOM S.A. | MAINT-AS174 |
| 154.48.0.0/12 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 154.51.4.0/22
2 announced prefixes fall inside this one.