Network · data from 2026-11-12
AS263789 Fonoglobal - Cortuc
Registry name: AS263789 - CORTUC S.A., AR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS263789, 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.
| 138.121.84.0/24 | Valid | Other IRR onlyRADB | 102 15% |
| 138.121.85.0/24 | Valid | Other IRR onlyRADB | 102 15% |
| 138.121.86.0/24 | Valid | Other IRR onlyRADB | 102 15% |
| 138.121.87.0/24 | Valid | Other IRR onlyRADB | 102 15% |
| 138.121.84.0/22 | Valid | RIR databaseALTDB, LACNIC, RADB | 669 99% |
| 2803:8c40::/32 | Valid | RIR databaseLACNIC, RADB | 634 100% |
AS-SET
PeeringDB's irr_as_set for AS263789: AS263789:AS-CLIENTES. 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 (AS263789 isn't in the set, or no route object for AS263789 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 | AS263789 in it | Not covered |
|---|---|---|---|---|---|
| AS263789:AS-CLIENTES | LACNIC | 1 | 1 | 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 5 are in fix.csv.
- Route object: RIR4
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: RIR | 138.121.84.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 138.121.85.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 138.121.86.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 138.121.87.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS263789 whose prefix no peer sees AS263789 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 131.121.84.0/22 | ALTDB | 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.