bgpreport

Network · data from 2026-11-12

AS31441 Reykjavik Fiber Network

Registry name: GR-AS Ljosleidarinn ehf, IS · PeeringDB

4IPv4 routes 25.0% RPKI valid · 25.0% with a route object
0IPv6 routes
3RPKI invalid 3 origin · 0 maxLength
0No ROA 3 with no route object for this origin
3Low visibility seen by under 10% of full-table peers
1Route objects not announced registered with origin AS31441, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS31441, 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.
149.126.82.0/24 Invalid: origin None 2 0%low visibility 3
149.126.84.0/24 Invalid: origin None 2 0%low visibility 3
149.126.85.0/24 Invalid: origin None 2 0%low visibility 3
83.173.0.0/18 Valid RIR databaseRIPE 671 100% 67

AS-SET

AS31441'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 7 are in fix.csv.

  • ROA: origin3
  • Route object: none3
  • Route object: not announced1
ChangePrefix or setDetailFull-table peers
ROA: origin149.126.82.0/24ROAs covering it name AS43571, AS44735, not AS31441. If AS31441 should announce it, add a ROA for AS31441.2 of 673
Route object: none149.126.82.0/24No route object for it. Add a route object with origin AS31441 in the RIR database for the space.2 of 673
ROA: origin149.126.84.0/24ROAs covering it name AS43571, AS44735, not AS31441. If AS31441 should announce it, add a ROA for AS31441.2 of 673
Route object: none149.126.84.0/24No route object for it. Add a route object with origin AS31441 in the RIR database for the space.2 of 673
ROA: origin149.126.85.0/24ROAs covering it name AS43571, AS44735, not AS31441. If AS31441 should announce it, add a ROA for AS31441.2 of 673
Route object: none149.126.85.0/24No route object for it. Add a route object with origin AS31441 in the RIR database for the space.2 of 673

Route objects not announced

Route objects with origin AS31441 whose prefix no peer sees AS31441 announce. Many are kept on purpose (backup routes, space announced only in some places).

185.245.172.0/22RIPENo 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.