Network · data from 2026-11-12
AS131378 CLOUDVIET-AS-VN - Cloud Viet Technology Company Limited
Registry name: CLOUDVIET-AS-VN - Cloud Viet Technology Company Limited, VN · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS131378, 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.
| 103.147.186.0/24 | No ROA | Other IRR onlyNTTCOM | 672 100% |
| 103.147.187.0/24 | No ROA | Other IRR onlyNTTCOM | 672 100% |
| 2405:be40::/48 | No ROA | RIR databaseAPNIC, NTTCOM | 636 100% |
| 103.29.26.0/23 | Valid | RIR databaseAPNIC, NTTCOM | 672 100% |
| 160.191.2.0/23 | Valid | RIR databaseAPNIC | 672 100% |
AS-SET
AS131378 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 10 are in fix.csv.
- ROA: none3
- Route object: RIR2
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 103.147.186.0/24 | No ROA covers it. Add a ROA for AS131378, maxLength 24. |
| Route object: RIR | 103.147.186.0/24 | Route object only in NTTCOM. Add it in the RIR database for the space. |
| ROA: none | 103.147.187.0/24 | No ROA covers it. Add a ROA for AS131378, maxLength 24. |
| Route object: RIR | 103.147.187.0/24 | Route object only in NTTCOM. Add it in the RIR database for the space. |
| ROA: none | 2405:be40::/48 | No ROA covers it. Add a ROA for AS131378, maxLength 48. |
Route objects not announced
Route objects with origin AS131378 whose prefix no peer sees AS131378 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 103.29.26.0/24 | APNIC, NTTCOM | Valid |
| 103.29.27.0/24 | APNIC, NTTCOM | Valid |
| 103.147.186.0/23 | APNIC, NTTCOM | No ROA |
| 103.169.168.0/23 | APNIC | Invalid: origin |
| 2407:a440::/48 | APNIC, NTTCOM | 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.