Network · data from 2026-11-12
AS266475 SEM FRONTEIRAS TELECOMUNICAÇÕES
Registry name: AS266475 - SEM FRONTEIRAS TELECOMUNICACOES LTDA, BR · PeeringDB
26IPv4 routes
19.2% RPKI valid · 100.0% with a route object
14IPv6 routes
100.0% RPKI valid · 100.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
21No ROA
0 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
11Route objects not announced
registered with origin AS266475, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS266475, 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.
| 38.9.112.0/22 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.56.72.0/22 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.191.48.0/20 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.191.48.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.191.52.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.191.54.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.191.58.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.191.62.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.9.112.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 38.56.72.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 38.56.73.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 38.56.75.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 38.191.56.0/23 | No ROA | Other IRR onlyRADB | 670 100% |
| 38.191.61.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 38.9.113.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 38.9.114.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 38.9.115.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 38.191.50.0/23 | No ROA | Other IRR onlyRADB | 668 99% |
| 38.191.60.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 38.56.74.0/24 | No ROA | Other IRR onlyRADB | 667 99% |
| 38.191.60.0/23 | No ROA | Other IRR onlyRADB | 667 99% |
| 170.83.175.0/24 | Valid | Other IRR onlyRADB, TC | 670 100% |
| 170.83.172.0/24 | Valid | Other IRR onlyRADB, TC | 668 99% |
| 170.83.173.0/24 | Valid | Other IRR onlyRADB, TC | 668 99% |
| 170.83.174.0/24 | Valid | Other IRR onlyRADB, TC | 668 99% |
| 170.83.172.0/22 | Valid | Other IRR onlyALTDB, RADB, TC | 666 99% |
| 2804:3868::/32 | Valid | Other IRR onlyALTDB, RADB, TC | 635 100% |
| 2804:3868::/34 | Valid | Other IRR onlyRADB | 635 100% |
| 2804:3868:4000::/34 | Valid | Other IRR onlyRADB | 635 100% |
| 2804:3868:200::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:600::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:e00::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:1600::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:1a00::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:f200::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:f400::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:f600::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:f800::/39 | Valid | Other IRR onlyRADB, TC | 632 99% |
| 2804:3868:8000::/34 | Valid | Other IRR onlyRADB | 630 99% |
| 2804:3868:c000::/34 | Valid | Other IRR onlyRADB | 630 99% |
AS-SET
PeeringDB's irr_as_set for AS266475: AS266475:AS-SEMFRONTEIRAS. 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 (AS266475 isn't in the set, or no route object for AS266475 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 | AS266475 in it | Not covered |
|---|---|---|---|---|---|
| AS266475:AS-SEMFRONTEIRAS | TC | 1 | 3 | Yes | 0 |
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 72 are in fix.csv.
- ROA: none21
- Route object: RIR40
- Route object: not announced11
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 38.9.112.0/22 | No ROA covers it. Add a ROA for AS266475, maxLength 22. |
| Route object: RIR | 38.9.112.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.56.72.0/22 | No ROA covers it. Add a ROA for AS266475, maxLength 22. |
| Route object: RIR | 38.56.72.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.48.0/20 | No ROA covers it. Add a ROA for AS266475, maxLength 20. |
| Route object: RIR | 38.191.48.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.48.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.48.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.52.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.52.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.54.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.54.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.58.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.58.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.62.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.62.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.9.112.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.9.112.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.56.72.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.56.72.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.56.73.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.56.73.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.56.75.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.56.75.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.56.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.56.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.61.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.191.61.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.9.113.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.9.113.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.9.114.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.9.114.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.9.115.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.9.115.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.50.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.50.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.60.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.191.60.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.56.74.0/24 | No ROA covers it. Add a ROA for AS266475, maxLength 24. |
| Route object: RIR | 38.56.74.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.191.60.0/23 | No ROA covers it. Add a ROA for AS266475, maxLength 23. |
| Route object: RIR | 38.191.60.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 170.83.175.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 170.83.172.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 170.83.173.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 170.83.174.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 170.83.172.0/22 | Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868::/32 | Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868::/34 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:4000::/34 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:200::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:600::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:e00::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:1600::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:1a00::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:f200::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:f400::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:f600::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:f800::/39 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:8000::/34 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:3868:c000::/34 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS266475 whose prefix no peer sees AS266475 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 170.83.172.0/23 | RADB, TC | Valid |
| 170.83.174.0/23 | RADB, TC | Valid |
| 2804:3868::/33 | RADB | Valid |
| 2804:3868:200::/40 | RADB | Valid |
| 2804:3868:400::/39 | RADB | Valid |
| 2804:3868:600::/40 | RADB | Valid |
| 2804:3868:1e00::/40 | RADB | Valid |
| 2804:3868:8000::/33 | RADB | Valid |
| 2804:3868:f800::/40 | RADB | Valid |
| 2804:3868:f900::/40 | RADB | Valid |
| 2804:3868:fa00::/40 | RADB | 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.