Network · data from 2026-11-12
AS273581 AS273581 - vitoria telecom ltda
Registry name: AS273581 - vitoria telecom ltda, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS273581, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 2804:891c::/40 | No ROA | Nonecovered by 2804:891c::/32 | 635 100% |
AS-SET
AS273581 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 3 are in fix.csv.
- ROA: none1
- Route object: none1
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2804:891c::/40 | No ROA covers it. Add a ROA for AS273581, maxLength 40. |
| Route object: none | 2804:891c::/40 | No route object for it. A route object for 2804:891c::/32 with origin AS273581 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273581 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS273581 whose prefix no peer sees AS273581 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2804:891c::/32 | RADB | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.