Network · data from 2026-11-12
AS203372 GSA Capital Services
Registry name: GSACAPITAL-EU-AS GSA Capital Services Ltd, GB · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS203372, 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.
| 185.137.0.0/22 | No ROA | RIR databaseRIPE | 672 100% |
| 185.137.0.0/23 | No ROA | RIR databaseRIPE | 671 100% |
| 185.137.2.0/23 | No ROA | RIR databaseRIPE | 363 54% |
AS-SET
AS203372's PeeringDB record names no 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: none3
- Route object: not announced8
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 185.137.0.0/22 | No ROA covers it. Add a ROA for AS203372, maxLength 22. |
| ROA: none | 185.137.0.0/23 | No ROA covers it. Add a ROA for AS203372, maxLength 23. |
| ROA: none | 185.137.2.0/23 | No ROA covers it. Add a ROA for AS203372, maxLength 23. |
Route objects not announced
Route objects with origin AS203372 whose prefix no peer sees AS203372 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 185.137.0.0/24 | RIPE | No ROA |
| 185.137.1.0/24 | RIPE | No ROA |
| 185.137.2.0/24 | RIPE | No ROA |
| 185.137.3.0/24 | RIPE | No ROA |
| 2a07:c0::/29 | RIPE | No ROA |
| 2a07:c0:100::/40 | RIPE | No ROA |
| 2a07:c0:101::/48 | RIPE | No ROA |
| 2a07:c0:102::/48 | RIPE | 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.