38.56.0.0/21 Halley Telecom Comercio & Servico Ltda
Announced by AS61817 Halley Telecom Comercio & Servico Ltda. RPKI not found Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 38.56.0.0/21
Prefix
Origin
AS61817 AS61817
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 38.56.0.0/21 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 61817×3
| Origin | AS61817 Halley Telecom Comercio & Servico Ltda |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 32m 59s 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 |
|---|---|---|---|---|
| 38.56.0.0/21 | AS61817 AS61817 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 38.56.0.0/20 covering | AS61817 AS61817 | RADB | Route Registered for Cogent Communications Customer - Halley Telecom Comércio & Serviço Ltda. - Me | MAINT-AS174 |
| 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.
More specific
Prefixes inside 38.56.0.0/21
2 announced prefixes fall inside this one.