Network · data from 2026-11-12
AS18256 BAY-AS-AP - Bank of Ayudhya Public Company Limited.
Registry name: BAY-AS-AP - Bank of Ayudhya Public Company Limited., TH · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS18256, 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.
| 103.93.166.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 103.216.97.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 103.219.196.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 671 100% |
| 103.216.96.0/24 | No ROA | Other IRR onlyRADB | 669 99% |
| 58.64.42.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 87.124.71.0/24 | Valid | RIR databaseAPNIC, RADB | 671 100% |
| 202.183.239.0/24 | Valid | RIR databaseAPNIC | 671 100% |
AS-SET
AS18256 isn't in PeeringDB, where networks name their 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 11 are in fix.csv.
- ROA: none4
- Route object: RIR5
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 103.93.166.0/24 | No ROA covers it. Add a ROA for AS18256, maxLength 24. |
| Route object: RIR | 103.93.166.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 103.216.97.0/24 | No ROA covers it. Add a ROA for AS18256, maxLength 24. |
| Route object: RIR | 103.216.97.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 103.219.196.0/24 | No ROA covers it. Add a ROA for AS18256, maxLength 24. |
| Route object: RIR | 103.219.196.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 103.216.96.0/24 | No ROA covers it. Add a ROA for AS18256, maxLength 24. |
| Route object: RIR | 103.216.96.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 58.64.42.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS18256 whose prefix no peer sees AS18256 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 203.148.70.0/24 | RADB | No ROA |
| 203.148.170.0/24 | NTTCOM, RADB | 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.