Network · data from 2026-11-12
AS40523 OACYS TECHNOLOGY
Registry name: OACYS-INTERNET - OACYS TECHNOLOGY, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS40523, 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.
| 64.18.240.0/20 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 172.83.224.0/20 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 2604:d00::/32 | No ROA | RIR databaseARIN, RADB | 635 100% |
AS-SET
PeeringDB's irr_as_set for AS40523: AS40523:AS-ALL. 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 (AS40523 isn't in the set, or no route object for AS40523 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 | AS40523 in it | Not covered |
|---|---|---|---|---|---|
| AS40523:AS-ALL | ARIN | 2 | 2 | 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 6 are in fix.csv.
- ROA: none3
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 64.18.240.0/20 | No ROA covers it. Add a ROA for AS40523, maxLength 20. |
| ROA: none | 172.83.224.0/20 | No ROA covers it. Add a ROA for AS40523, maxLength 20. |
| ROA: none | 2604:d00::/32 | No ROA covers it. Add a ROA for AS40523, maxLength 32. |
Route objects not announced
Route objects with origin AS40523 whose prefix no peer sees AS40523 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 192.41.177.0/24 | ARIN | Valid |
| 208.19.48.0/20 | ARIN, RADB | No ROA |
| 2001:470:1c5::/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.