Network · data from 2026-11-12
AS266518 LINK BRASIL COMUNICACAO MULTIMIDIA
Registry name: AS266518 - LINK BRASIL COMUNICACAO MULTIMIDIA LTDA - ME, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS266518, 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.
| 170.244.136.0/24 | No ROA | Other IRR onlyRADB, TC | 670 100% |
| 170.244.137.0/24 | No ROA | Other IRR onlyRADB, TC | 670 100% |
| 170.244.138.0/23 | No ROA | Other IRR onlyRADB, TC | 668 99% |
| 170.244.138.0/24 | No ROA | Other IRR onlyRADB, TC | 668 99% |
| 170.244.139.0/24 | No ROA | Other IRR onlyRADB, TC | 667 99% |
| 2804:3904::/34 | No ROA | Other IRR onlyTC | 636 100% |
AS-SET
PeeringDB's irr_as_set for AS266518: AS266518:AS-LINKBRASIL. 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 (AS266518 isn't in the set, or no route object for AS266518 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 | AS266518 in it | Not covered | |
|---|---|---|---|---|---|---|
| AS266518:AS-LINKBRASIL | 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: none6
- Route object: RIR6
- AS-SET: not found1
- Route object: not announced8
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 170.244.136.0/24 | No ROA covers it. Add a ROA for AS266518, maxLength 24. |
| Route object: RIR | 170.244.136.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 170.244.137.0/24 | No ROA covers it. Add a ROA for AS266518, maxLength 24. |
| Route object: RIR | 170.244.137.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 170.244.138.0/23 | No ROA covers it. Add a ROA for AS266518, maxLength 23. |
| Route object: RIR | 170.244.138.0/23 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 170.244.138.0/24 | No ROA covers it. Add a ROA for AS266518, maxLength 24. |
| Route object: RIR | 170.244.138.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 170.244.139.0/24 | No ROA covers it. Add a ROA for AS266518, maxLength 24. |
| Route object: RIR | 170.244.139.0/24 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:3904::/34 | No ROA covers it. Add a ROA for AS266518, maxLength 34. |
| Route object: RIR | 2804:3904::/34 | Route object only in TC. Add it in the RIR database for the space. |
| AS-SET: not found | AS266518:AS-LINKBRASIL | PeeringDB names AS266518:AS-LINKBRASIL; no IRR database read has it. |
Route objects not announced
Route objects with origin AS266518 whose prefix no peer sees AS266518 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 170.244.136.0/22 | RADB, TC | No ROA |
| 170.244.136.0/23 | TC | No ROA |
| 2804:3904::/32 | RADB, TC | No ROA |
| 2804:3904::/33 | RADB, TC | No ROA |
| 2804:3904:4000::/34 | TC | No ROA |
| 2804:3904:8000::/33 | RADB, TC | No ROA |
| 2804:3904:8000::/34 | TC | No ROA |
| 2804:3904:c000::/34 | TC | 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.