bgpreport

Network · data from 2026-11-12

AS203521 E42

Registry name: e42 Goyman SA, CH · PeeringDB

0IPv4 routes
1IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS203521, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS203521, 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.

2a12:bfc0:ffff::/48 Valid RIR databaseRADB, RIPE 603 95% 67

AS-SET

AS203521's PeeringDB record names no AS-SET.

Fix list

Nothing to change: every route is RPKI valid with a route object in an RIR database, and every route object is announced.

Route objects not announced

Every route object with origin AS203521 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.