Network · data from 2026-11-12
AS263494 AS263494 - MICROTURBO TELECOMUNICACOES LTDA-ME
Registry name: AS263494 - MICROTURBO TELECOMUNICACOES LTDA-ME, BR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS263494, 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.
| 191.243.45.0/24 | No ROA | Nonecovered by 191.243.44.0/22 | 671 100% |
| 191.243.47.0/24 | No ROA | Nonecovered by 191.243.44.0/22 | 671 100% |
| 191.243.44.0/24 | No ROA | Nonecovered by 191.243.44.0/22 | 670 100% |
| 2804:12b8::/36 | No ROA | Nonecovered by 2804:12b8::/32 | 635 100% |
| 191.243.46.0/24 | No ROA | Nonecovered by 191.243.44.0/22 | 2 0%low visibility |
AS-SET
AS263494 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 12 are in fix.csv.
- ROA: none5
- Route object: none5
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 191.243.45.0/24 | No ROA covers it. Add a ROA for AS263494, maxLength 24. |
| Route object: none | 191.243.45.0/24 | No route object for it. A route object for 191.243.44.0/22 with origin AS263494 covers it (filters allowing more-specifics accept it). Add a route object with origin AS263494 in the RIR database for the space. |
| ROA: none | 191.243.47.0/24 | No ROA covers it. Add a ROA for AS263494, maxLength 24. |
| Route object: none | 191.243.47.0/24 | No route object for it. A route object for 191.243.44.0/22 with origin AS263494 covers it (filters allowing more-specifics accept it). Add a route object with origin AS263494 in the RIR database for the space. |
| ROA: none | 191.243.44.0/24 | No ROA covers it. Add a ROA for AS263494, maxLength 24. |
| Route object: none | 191.243.44.0/24 | No route object for it. A route object for 191.243.44.0/22 with origin AS263494 covers it (filters allowing more-specifics accept it). Add a route object with origin AS263494 in the RIR database for the space. |
| ROA: none | 2804:12b8::/36 | No ROA covers it. Add a ROA for AS263494, maxLength 36. |
| Route object: none | 2804:12b8::/36 | No route object for it. A route object for 2804:12b8::/32 with origin AS263494 covers it (filters allowing more-specifics accept it). Add a route object with origin AS263494 in the RIR database for the space. |
| ROA: none | 191.243.46.0/24 | No ROA covers it. Add a ROA for AS263494, maxLength 24. |
| Route object: none | 191.243.46.0/24 | No route object for it. A route object for 191.243.44.0/22 with origin AS263494 covers it (filters allowing more-specifics accept it). Add a route object with origin AS263494 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS263494 whose prefix no peer sees AS263494 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 191.243.44.0/22 | ALTDB, NTTCOM, RADB | No ROA |
| 2804:12b8::/32 | ALTDB, NTTCOM, 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.