Network · data from 2026-11-12
AS146782 UCASS - University Of Chinese Academy Of Social Sciences
Registry name: UCASS - University Of Chinese Academy Of Social Sciences, CN · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS146782, 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.
| 103.132.22.0/23 | Invalid: origin | None | 121 18% |
| 2400:f6e0::/32 | Invalid: origin | None | 79 12% |
AS-SET
AS146782 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 4 are in fix.csv.
- ROA: origin2
- Route object: none2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 103.132.22.0/23 | ROAs covering it name AS4538, AS4808, AS4847, AS24349, not AS146782. If AS146782 should announce it, add a ROA for AS146782. |
| Route object: none | 103.132.22.0/23 | No route object for it. Add a route object with origin AS146782 in the RIR database for the space. |
| ROA: origin | 2400:f6e0::/32 | ROAs covering it name AS4538, AS4808, AS4847, AS24349, not AS146782. If AS146782 should announce it, add a ROA for AS146782. |
| Route object: none | 2400:f6e0::/32 | No route object for it. Add a route object with origin AS146782 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS146782 is announced.
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.