Network · data from 2026-11-12
AS28256 AS28256 - HPE AUTOMOTORES DO BRASIL LTDA
Registry name: AS28256 - HPE AUTOMOTORES DO BRASIL LTDA, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS28256, 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.
| 187.16.162.0/23 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.16.164.0/23 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.16.172.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.16.160.0/21 | No ROA | Other IRR onlyRADB | 669 99% |
| 187.16.160.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 187.16.162.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 187.16.172.0/22 | No ROA | Other IRR onlyRADB | 668 99% |
| 187.16.173.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 187.16.174.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 187.16.175.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 187.16.163.0/24 | No ROA | Other IRR onlyRADB | 667 99% |
| 187.16.164.0/24 | No ROA | Other IRR onlyRADB | 667 99% |
| 187.16.168.0/23 | No ROA | Other IRR onlyRADB | 667 99% |
| 187.16.161.0/24 | No ROA | Other IRR onlyRADB | 666 99% |
AS-SET
AS28256 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 34 are in fix.csv.
- ROA: none14
- Route object: RIR14
- Route object: not announced6
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 187.16.162.0/23 | No ROA covers it. Add a ROA for AS28256, maxLength 23. |
| Route object: RIR | 187.16.162.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.164.0/23 | No ROA covers it. Add a ROA for AS28256, maxLength 23. |
| Route object: RIR | 187.16.164.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.172.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.172.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.160.0/21 | No ROA covers it. Add a ROA for AS28256, maxLength 21. |
| Route object: RIR | 187.16.160.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.160.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.160.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.162.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.162.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.172.0/22 | No ROA covers it. Add a ROA for AS28256, maxLength 22. |
| Route object: RIR | 187.16.172.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.173.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.173.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.174.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.174.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.175.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.175.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.163.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.163.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.164.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.164.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.168.0/23 | No ROA covers it. Add a ROA for AS28256, maxLength 23. |
| Route object: RIR | 187.16.168.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.16.161.0/24 | No ROA covers it. Add a ROA for AS28256, maxLength 24. |
| Route object: RIR | 187.16.161.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS28256 whose prefix no peer sees AS28256 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 187.16.160.0/20 | RADB | No ROA |
| 187.16.167.0/24 | RADB | No ROA |
| 187.16.168.0/24 | RADB | No ROA |
| 187.16.169.0/24 | RADB | No ROA |
| 187.16.172.0/23 | RADB | No ROA |
| 2801:80:2580::/45 | 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.