Network · data from 2026-11-12
AS273739 AS273739 - JOAO SERGIO FERRARETTI
Registry name: AS273739 - JOAO SERGIO FERRARETTI, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS273739, 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.
| 2804:8b88:2::/48 | No ROA | Nonecovered by 2804:8b88::/36 | 634 100% |
| 2804:8b88:3::/48 | No ROA | Nonecovered by 2804:8b88::/36 | 634 100% |
AS-SET
AS273739 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 35 are in fix.csv.
- ROA: none2
- Route object: none2
- Route object: not announced31
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2804:8b88:2::/48 | No ROA covers it. Add a ROA for AS273739, maxLength 48. |
| Route object: none | 2804:8b88:2::/48 | No route object for it. A route object for 2804:8b88::/36 with origin AS273739 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273739 in the RIR database for the space. |
| ROA: none | 2804:8b88:3::/48 | No ROA covers it. Add a ROA for AS273739, maxLength 48. |
| Route object: none | 2804:8b88:3::/48 | No route object for it. A route object for 2804:8b88::/36 with origin AS273739 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273739 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS273739 whose prefix no peer sees AS273739 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2804:8b88::/32 | RADB | No ROA |
| 2804:8b88::/33 | RADB | No ROA |
| 2804:8b88::/34 | RADB | No ROA |
| 2804:8b88::/35 | RADB | No ROA |
| 2804:8b88::/36 | RADB | No ROA |
| 2804:8b88:1000::/36 | RADB | No ROA |
| 2804:8b88:2000::/35 | RADB | No ROA |
| 2804:8b88:2000::/36 | RADB | No ROA |
| 2804:8b88:3000::/36 | RADB | No ROA |
| 2804:8b88:4000::/34 | RADB | No ROA |
| 2804:8b88:4000::/35 | RADB | No ROA |
| 2804:8b88:4000::/36 | RADB | No ROA |
| 2804:8b88:5000::/36 | RADB | No ROA |
| 2804:8b88:6000::/35 | RADB | No ROA |
| 2804:8b88:6000::/36 | RADB | No ROA |
| 2804:8b88:7000::/36 | RADB | No ROA |
| 2804:8b88:8000::/33 | RADB | No ROA |
| 2804:8b88:8000::/34 | RADB | No ROA |
| 2804:8b88:8000::/35 | RADB | No ROA |
| 2804:8b88:8000::/36 | RADB | No ROA |
| 2804:8b88:9000::/36 | RADB | No ROA |
| 2804:8b88:a000::/35 | RADB | No ROA |
| 2804:8b88:a000::/36 | RADB | No ROA |
| 2804:8b88:b000::/36 | RADB | No ROA |
| 2804:8b88:c000::/34 | RADB | No ROA |
| 2804:8b88:c000::/35 | RADB | No ROA |
| 2804:8b88:c000::/36 | RADB | No ROA |
| 2804:8b88:d000::/36 | RADB | No ROA |
| 2804:8b88:e000::/35 | RADB | No ROA |
| 2804:8b88:e000::/36 | RADB | No ROA |
| 2804:8b88:f000::/36 | 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.