Network · data from 2026-11-12
AS268281 SUPERA INFORMATICA LTDA
Registry name: AS268281 - SUPERA INFORMATICA LTDA, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS268281, 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.
| 2804:4ec4::/38 | Valid | Nonecovered by 2804:4ec4::/34 | 630 99% |
| 2804:4ec4:400::/38 | Valid | Nonecovered by 2804:4ec4::/34 | 630 99% |
| 2804:4ec4:800::/38 | Valid | Nonecovered by 2804:4ec4::/34 | 630 99% |
| 45.237.141.0/24 | Valid | Other IRR onlyRADB, TC | 670 100% |
| 45.237.142.0/24 | Valid | Other IRR onlyRADB, TC | 670 100% |
| 45.237.143.0/24 | Valid | Other IRR onlyRADB, TC | 670 100% |
| 45.237.140.0/24 | Valid | Other IRR onlyRADB, TC | 669 99% |
| 45.237.140.0/22 | Valid | Other IRR onlyALTDB, NTTCOM, RADB, TC | 668 99% |
| 2804:4ec4::/32 | Valid | Other IRR onlyNTTCOM, RADB, TC | 629 99% |
AS-SET
AS268281'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 18 are in fix.csv.
- Route object: none3
- Route object: RIR6
- Route object: not announced9
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 2804:4ec4::/38 | No route object for it. A route object for 2804:4ec4::/34 with origin AS268281 covers it (filters allowing more-specifics accept it). Add a route object with origin AS268281 in the RIR database for the space. |
| Route object: none | 2804:4ec4:400::/38 | No route object for it. A route object for 2804:4ec4::/34 with origin AS268281 covers it (filters allowing more-specifics accept it). Add a route object with origin AS268281 in the RIR database for the space. |
| Route object: none | 2804:4ec4:800::/38 | No route object for it. A route object for 2804:4ec4::/34 with origin AS268281 covers it (filters allowing more-specifics accept it). Add a route object with origin AS268281 in the RIR database for the space. |
| Route object: RIR | 45.237.141.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.237.142.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.237.143.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.237.140.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.237.140.0/22 | Route object only in ALTDB, NTTCOM, RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:4ec4::/32 | Route object only in NTTCOM, RADB, TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS268281 whose prefix no peer sees AS268281 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 40.237.140.0/22 | RADB | No ROA |
| 45.237.140.0/23 | TC | Valid |
| 45.237.142.0/23 | TC | Valid |
| 2804:4ec4::/33 | TC | Valid |
| 2804:4ec4::/34 | TC | Valid |
| 2804:4ec4:4000::/34 | TC | Valid |
| 2804:4ec4:8000::/33 | TC | Valid |
| 2804:4ec4:8000::/34 | TC | Valid |
| 2804:4ec4:c000::/34 | TC | 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.