bgpreport

Network · data from 2026-11-12

AS59959 SferiaNET.cz

Registry name: SFERIA SferiaNET.cz s.r.o., CZ · PeeringDB

4IPv4 routes 25.0% RPKI valid · 100.0% with a route object
1IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
3No 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 AS59959, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS59959, 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.
185.3.156.0/22 No ROA RIR databaseRIPE 672 100% 67
185.147.44.0/22 No ROA RIR databaseRIPE 672 100% 67
193.35.92.0/22 No ROA RIR databaseRIPE 672 100% 67
185.243.124.0/22 Valid RIR databaseRIPE 672 100% 67
2a0d:1380::/29 Valid RIR databaseRIPE 634 100% 67

AS-SET

AS59959'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 3 are in fix.csv.

  • ROA: none3
ChangePrefix or setDetailFull-table peers
ROA: none185.3.156.0/22No ROA covers it. Add a ROA for AS59959, maxLength 22.672 of 673
ROA: none185.147.44.0/22No ROA covers it. Add a ROA for AS59959, maxLength 22.672 of 673
ROA: none193.35.92.0/22No ROA covers it. Add a ROA for AS59959, maxLength 22.672 of 673

Route objects not announced

Every route object with origin AS59959 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.