Network · data from 2026-11-12
AS209888 AERIANDI-AS Aeriandi Limited
Registry name: AERIANDI-AS Aeriandi Limited, GB · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS209888, 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.
| 151.246.148.0/24 | Invalid: origin | Other origin only | 1 0%low visibility |
| 185.180.216.0/24 | Valid | RIR databaseRIPE | 672 100% |
| 185.180.217.0/24 | Valid | RIR databaseRIPE | 672 100% |
| 74.50.12.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
AS-SET
AS209888 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 7 are in fix.csv.
- ROA: origin1
- Route object: none1
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 151.246.148.0/24 | ROAs covering it name AS834, AS211484, not AS209888. If AS209888 should announce it, add a ROA for AS209888. |
| Route object: none | 151.246.148.0/24 | Route objects for it name AS834. Add a route object with origin AS209888 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS209888 whose prefix no peer sees AS209888 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 134.202.17.0/24 | ARIN | Valid |
| 185.180.216.0/22 | RIPE | Valid |
| 185.180.218.0/24 | RIPE | Valid |
| 185.180.219.0/24 | RIPE | Valid |
| 2a0a:af80::/29 | RIPE | 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.