Downstream networks
AS200454 TOM-AS Tomas Oliveira Valente Leite de Castro
Unclassified RIPE Educational/Research
Transit
Downstream networks
Networks for which AS200454 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS33733 | CASTRO TELECOM LLC | Unclassified | IPv4 | 82 |
| AS19577 | CASTRO TELECOM LLC | Unclassified | IPv4 | 58 |
Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.