Network · data from 2026-11-12
AS266422 AS266422 - Atus Servicos e Comercio de Produtos de Informatic
Registry name: AS266422 - Atus Servicos e Comercio de Produtos de Informatic, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS266422, 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.
| 170.81.206.0/24 | No ROA | Nonecovered by 170.81.204.0/22 | 669 99% |
| 170.81.207.0/24 | No ROA | Nonecovered by 170.81.204.0/22 | 669 99% |
| 170.81.204.0/24 | No ROA | Nonecovered by 170.81.204.0/22 | 666 99% |
| 170.81.205.0/24 | No ROA | Nonecovered by 170.81.204.0/22 | 666 99% |
AS-SET
AS266422 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 11 are in fix.csv.
- ROA: none4
- Route object: none4
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 170.81.206.0/24 | No ROA covers it. Add a ROA for AS266422, maxLength 24. |
| Route object: none | 170.81.206.0/24 | No route object for it. A route object for 170.81.204.0/22 with origin AS266422 covers it (filters allowing more-specifics accept it). Add a route object with origin AS266422 in the RIR database for the space. |
| ROA: none | 170.81.207.0/24 | No ROA covers it. Add a ROA for AS266422, maxLength 24. |
| Route object: none | 170.81.207.0/24 | No route object for it. A route object for 170.81.204.0/22 with origin AS266422 covers it (filters allowing more-specifics accept it). Add a route object with origin AS266422 in the RIR database for the space. |
| ROA: none | 170.81.204.0/24 | No ROA covers it. Add a ROA for AS266422, maxLength 24. |
| Route object: none | 170.81.204.0/24 | No route object for it. A route object for 170.81.204.0/22 with origin AS266422 covers it (filters allowing more-specifics accept it). Add a route object with origin AS266422 in the RIR database for the space. |
| ROA: none | 170.81.205.0/24 | No ROA covers it. Add a ROA for AS266422, maxLength 24. |
| Route object: none | 170.81.205.0/24 | No route object for it. A route object for 170.81.204.0/22 with origin AS266422 covers it (filters allowing more-specifics accept it). Add a route object with origin AS266422 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS266422 whose prefix no peer sees AS266422 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 170.81.204.0/22 | RADB | No ROA |
| 2801:80:1280::/48 | RADB | No ROA |
| 2804:3794::/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.