Network · data from 2026-11-12
AS28190 AS28190 - FORTALNET BUREAU DE COMERCIO E SERVICOS LTDA
Registry name: AS28190 - FORTALNET BUREAU DE COMERCIO E SERVICOS LTDA, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS28190, 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.
| 189.90.16.0/24 | No ROA | Nonecovered by 189.90.16.0/22 | 670 100% |
| 189.90.17.0/24 | No ROA | Nonecovered by 189.90.16.0/22 | 670 100% |
| 189.90.18.0/24 | No ROA | Nonecovered by 189.90.16.0/22 | 670 100% |
| 189.90.19.0/24 | No ROA | Nonecovered by 189.90.16.0/22 | 670 100% |
| 189.90.21.0/24 | No ROA | Nonecovered by 189.90.20.0/22 | 670 100% |
| 189.90.22.0/24 | No ROA | Nonecovered by 189.90.20.0/22 | 670 100% |
| 189.90.23.0/24 | No ROA | Nonecovered by 189.90.20.0/22 | 670 100% |
| 189.90.20.0/24 | No ROA | Nonecovered by 189.90.20.0/22 | 668 99% |
AS-SET
AS28190 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 21 are in fix.csv.
- ROA: none8
- Route object: none8
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 189.90.16.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.16.0/24 | No route object for it. A route object for 189.90.16.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.17.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.17.0/24 | No route object for it. A route object for 189.90.16.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.18.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.18.0/24 | No route object for it. A route object for 189.90.16.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.19.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.19.0/24 | No route object for it. A route object for 189.90.16.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.21.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.21.0/24 | No route object for it. A route object for 189.90.20.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.22.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.22.0/24 | No route object for it. A route object for 189.90.20.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.23.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.23.0/24 | No route object for it. A route object for 189.90.20.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
| ROA: none | 189.90.20.0/24 | No ROA covers it. Add a ROA for AS28190, maxLength 24. |
| Route object: none | 189.90.20.0/24 | No route object for it. A route object for 189.90.20.0/22 with origin AS28190 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28190 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS28190 whose prefix no peer sees AS28190 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 189.90.16.0/20 | RADB | No ROA |
| 189.90.16.0/21 | RADB | No ROA |
| 189.90.16.0/22 | RADB | No ROA |
| 189.90.20.0/22 | RADB | No ROA |
| 2804:404::/32 | 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.