Network · data from 2026-11-12
AS271606 FT Fibra Telecom LTDA
Registry name: AS271606 - FT Fibra Telecom LTDA, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS271606, 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.
| 45.164.48.0/22 | No ROA | Other IRR onlyRADB, TC | 669 99% |
| 2804:7e28::/32 | No ROA | Other IRR onlyRADB, TC | 635 100% |
| 2804:7e28::/33 | No ROA | Other IRR onlyRADB, TC | 348 55% |
| 2804:7e28:8000::/33 | No ROA | Other IRR onlyRADB, TC | 348 55% |
| 45.164.48.0/23 | No ROA | Other IRR onlyRADB, TC | 202 30% |
| 45.164.48.0/24 | No ROA | Other IRR onlyTC | 202 30% |
| 45.164.49.0/24 | No ROA | Other IRR onlyTC | 202 30% |
| 45.164.50.0/23 | No ROA | Other IRR onlyRADB, TC | 202 30% |
| 45.164.50.0/24 | No ROA | Other IRR onlyTC | 202 30% |
| 45.164.51.0/24 | No ROA | Other IRR onlyTC | 202 30% |
AS-SET
PeeringDB's irr_as_set for AS271606: RADB::AS-271606. 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 (AS271606 isn't in the set, or no route object for AS271606 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 | AS271606 in it | Not covered | |
|---|---|---|---|---|---|---|
| RADB::AS-271606 | 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 21 are in fix.csv.
- ROA: none10
- Route object: RIR10
- AS-SET: not found1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 45.164.48.0/22 | No ROA covers it. Add a ROA for AS271606, maxLength 22. |
| Route object: RIR | 45.164.48.0/22 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:7e28::/32 | No ROA covers it. Add a ROA for AS271606, maxLength 32. |
| Route object: RIR | 2804:7e28::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:7e28::/33 | No ROA covers it. Add a ROA for AS271606, maxLength 33. |
| Route object: RIR | 2804:7e28::/33 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:7e28:8000::/33 | No ROA covers it. Add a ROA for AS271606, maxLength 33. |
| Route object: RIR | 2804:7e28:8000::/33 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 45.164.48.0/23 | No ROA covers it. Add a ROA for AS271606, maxLength 23. |
| Route object: RIR | 45.164.48.0/23 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 45.164.48.0/24 | No ROA covers it. Add a ROA for AS271606, maxLength 24. |
| Route object: RIR | 45.164.48.0/24 | Route object only in TC. Add it in the RIR database for the space. |
| ROA: none | 45.164.49.0/24 | No ROA covers it. Add a ROA for AS271606, maxLength 24. |
| Route object: RIR | 45.164.49.0/24 | Route object only in TC. Add it in the RIR database for the space. |
| ROA: none | 45.164.50.0/23 | No ROA covers it. Add a ROA for AS271606, maxLength 23. |
| Route object: RIR | 45.164.50.0/23 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 45.164.50.0/24 | No ROA covers it. Add a ROA for AS271606, maxLength 24. |
| Route object: RIR | 45.164.50.0/24 | Route object only in TC. Add it in the RIR database for the space. |
| ROA: none | 45.164.51.0/24 | No ROA covers it. Add a ROA for AS271606, maxLength 24. |
| Route object: RIR | 45.164.51.0/24 | Route object only in TC. Add it in the RIR database for the space. |
| AS-SET: not found | RADB::AS-271606 | PeeringDB names RADB::AS-271606; no IRR database read has it. |
Route objects not announced
Every route object with origin AS271606 is announced.
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.