Network · data from 2026-11-12
AS41986 SARDEGNAIT-AS Sardegna IT srl
Registry name: SARDEGNAIT-AS Sardegna IT srl, IT · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS41986, 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.
| 82.85.20.0/24 | Invalid: origin | None | 1 0%low visibility |
| 91.213.7.0/24 | No ROA | None | 671 100% |
| 195.130.213.0/24 | No ROA | RIR databaseRIPE | 672 100% |
AS-SET
AS41986 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 5 are in fix.csv.
- ROA: origin1
- ROA: none2
- Route object: none2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 82.85.20.0/24 | ROAs covering it name AS8612, not AS41986. If AS41986 should announce it, add a ROA for AS41986. |
| Route object: none | 82.85.20.0/24 | No route object for it. Add a route object with origin AS41986 in the RIR database for the space. |
| ROA: none | 91.213.7.0/24 | No ROA covers it. Add a ROA for AS41986, maxLength 24. |
| Route object: none | 91.213.7.0/24 | No route object for it. Add a route object with origin AS41986 in the RIR database for the space. |
| ROA: none | 195.130.213.0/24 | No ROA covers it. Add a ROA for AS41986, maxLength 24. |
Route objects not announced
Every route object with origin AS41986 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.