Network · data from 2026-11-12
AS271296 IX-NETWORK ULTRA LTDA
Registry name: AS271296 - IX-NETWORK ULTRA LTDA, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS271296, 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.
| 192.145.220.0/22 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 192.145.221.0/24 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 192.145.222.0/24 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 192.145.223.0/24 | No ROA | Other IRR onlyRADB, TC | 670 100% |
| 192.145.220.0/24 | No ROA | Other IRR onlyRADB, TC | 668 99% |
| 2804:7948::/32 | No ROA | Other IRR onlyRADB, TC | 633 100% |
AS-SET
AS271296'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 16 are in fix.csv.
- ROA: none6
- Route object: RIR6
- Route object: not announced4
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 192.145.220.0/22 | No ROA covers it. Add a ROA for AS271296, maxLength 22. |
| Route object: RIR | 192.145.220.0/22 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 192.145.221.0/24 | No ROA covers it. Add a ROA for AS271296, maxLength 24. |
| Route object: RIR | 192.145.221.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 192.145.222.0/24 | No ROA covers it. Add a ROA for AS271296, maxLength 24. |
| Route object: RIR | 192.145.222.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 192.145.223.0/24 | No ROA covers it. Add a ROA for AS271296, maxLength 24. |
| Route object: RIR | 192.145.223.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 192.145.220.0/24 | No ROA covers it. Add a ROA for AS271296, maxLength 24. |
| Route object: RIR | 192.145.220.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:7948::/32 | No ROA covers it. Add a ROA for AS271296, maxLength 32. |
| Route object: RIR | 2804:7948::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS271296 whose prefix no peer sees AS271296 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 192.145.220.0/23 | TC | No ROA |
| 192.145.222.0/23 | TC | No ROA |
| 2804:7948::/33 | RADB, TC | No ROA |
| 2804:7948:8000::/33 | RADB, TC | 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.