Network · data from 2026-11-12
AS267201 Fiber One Telecomunicações
Registry name: AS267201 - Fiber One Telecomunicacoes EIRELI, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS267201, 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.
| 45.230.164.0/24 | Valid | Other IRR onlyALTDB, RADB, TC | 669 99% |
| 45.230.165.0/24 | Valid | Other IRR onlyALTDB, TC | 669 99% |
| 45.230.167.0/24 | Valid | Other IRR onlyTC | 667 99% |
| 2804:49c0::/33 | Valid | Other IRR onlyTC | 634 100% |
| 2804:49c0::/32 | Valid | Other IRR onlyALTDB, RADB, TC | 111 17% |
| 45.230.164.0/22 | Valid | Other IRR onlyALTDB, RADB, TC | 2 0%low visibility |
| 45.230.164.0/23 | Valid | Other IRR onlyALTDB | 1 0%low visibility |
AS-SET
PeeringDB's irr_as_set for AS267201: AS-FIBERONE-ALL. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS267201 isn't in the set, or no route object for AS267201 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS267201 in it | Not covered | |
|---|---|---|---|---|---|---|
| AS-FIBERONE-ALL | In no IRR database read today. | |||||
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 13 are in fix.csv.
- Route object: RIR7
- AS-SET: not found1
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: RIR | 45.230.164.0/24 | Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.230.165.0/24 | Route object only in ALTDB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.230.167.0/24 | Route object only in TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:49c0::/33 | Route object only in TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:49c0::/32 | Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.230.164.0/22 | Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 45.230.164.0/23 | Route object only in ALTDB. Add it in the RIR database for the space. |
| AS-SET: not found | AS-FIBERONE-ALL | PeeringDB names AS-FIBERONE-ALL; no IRR database read has it. |
Route objects not announced
Route objects with origin AS267201 whose prefix no peer sees AS267201 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 45.230.166.0/23 | ALTDB | Valid |
| 45.230.166.0/24 | ALTDB, TC | Valid |
| 145.79.163.0/24 | RADB, RIPE | Valid |
| 2804:49c0::/36 | RADB | Valid |
| 2804:49c0:8000::/33 | 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.