Network · data from 2026-11-12
AS52936 ONCABO LTDA
Registry name: AS52936 - ONCABO LTDA, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS52936, 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.
| 177.185.128.0/20 | Valid | Other IRR onlyRADB | 671 100% |
| 177.185.128.0/21 | Valid | Other IRR onlyRADB | 671 100% |
| 177.185.132.0/22 | Valid | Other IRR onlyRADB | 671 100% |
| 177.185.136.0/22 | Valid | Other IRR onlyRADB | 671 100% |
| 177.185.140.0/22 | Valid | Other IRR onlyRADB | 671 100% |
| 177.185.128.0/22 | Valid | Other IRR onlyRADB | 669 99% |
| 2804:b10::/32 | Valid | Other IRR onlyRADB | 629 99% |
| 177.185.136.0/21 | Valid | Other IRR onlyRADB | 204 30% |
| 177.185.142.0/23 | Valid | Other IRR onlyRADB | 204 30% |
| 177.185.137.0/24 | Valid | Other IRR onlyRADB | 0 0%low visibility |
AS-SET
AS52936's PeeringDB record names no 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 32 are in fix.csv.
- Route object: RIR10
- Route object: not announced22
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: RIR | 177.185.128.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.128.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.132.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.136.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.140.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.128.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:b10::/32 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.136.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.142.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.185.137.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS52936 whose prefix no peer sees AS52936 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 177.185.128.0/23 | RADB | Valid |
| 177.185.128.0/24 | RADB | Valid |
| 177.185.129.0/24 | RADB | Valid |
| 177.185.130.0/23 | RADB | Valid |
| 177.185.130.0/24 | RADB | Valid |
| 177.185.131.0/24 | RADB | Valid |
| 177.185.132.0/23 | RADB | Valid |
| 177.185.132.0/24 | RADB | Valid |
| 177.185.133.0/24 | RADB | Valid |
| 177.185.134.0/23 | RADB | Valid |
| 177.185.134.0/24 | RADB | Valid |
| 177.185.135.0/24 | RADB | Valid |
| 177.185.136.0/23 | RADB | Valid |
| 177.185.136.0/24 | RADB | Valid |
| 177.185.138.0/23 | RADB | Valid |
| 177.185.138.0/24 | RADB | Valid |
| 177.185.139.0/24 | RADB | Valid |
| 177.185.140.0/23 | RADB | Valid |
| 177.185.140.0/24 | RADB | Valid |
| 177.185.141.0/24 | RADB | Valid |
| 177.185.142.0/24 | RADB | Valid |
| 177.185.143.0/24 | RADB | Valid |
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.