Network · data from 2026-11-12
AS46641 Niagara Catholic District School Board
Registry name: NIAGARA-CATHOLIC-DISTRICT-SCHOOL-BOARD - Niagara Catholic District School Board, CA · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS46641, 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.
| 216.40.65.0/24 | Valid | Nonecovered by 216.40.64.0/23 | 671 100% |
| 192.68.163.0/24 | Valid | RIR databaseARIN, CANARIE, RADB | 671 100% |
| 216.40.64.0/23 | Valid | RIR databaseARIN, CANARIE, RADB | 671 100% |
AS-SET
AS46641's PeeringDB record names no AS-SET.
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 3 are in fix.csv.
- Route object: none1
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 216.40.65.0/24 | No route object for it. A route object for 216.40.64.0/23 with origin AS46641 covers it (filters allowing more-specifics accept it). Add a route object with origin AS46641 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS46641 whose prefix no peer sees AS46641 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 209.226.36.0/24 | CANARIE | Invalid: origin |
| 2620:13:6000::/48 | ARIN | 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.