bgpreport

Network · data from 2026-11-12

AS8267 CYFRONET-AS Academic Computer Centre CYFRONET AGH

Registry name: CYFRONET-AS Academic Computer Centre CYFRONET AGH, PL · not in PeeringDB

6IPv4 routes 66.7% 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
2No 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 AS8267, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS8267, 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.
192.86.14.0/24 No ROA RIR databaseRIPE 673 100% 67
192.245.169.0/24 No ROA RIR databaseRIPE 673 100% 67
149.156.0.0/16 Valid RIR databaseRIPE 673 100% 67
185.92.50.0/24 Valid RIR databaseRIPE 673 100% 67
193.193.64.0/21 Valid RIR databaseRIPE 673 100% 67
195.150.224.0/19 Valid RIR databaseRIPE 673 100% 67
2001:6d8::/32 Valid RIR databaseRIPE 636 100% 68

AS-SET

AS8267 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 2 are in fix.csv.

  • ROA: none2
ChangePrefix or setDetailFull-table peers
ROA: none192.86.14.0/24No ROA covers it. Add a ROA for AS8267, maxLength 24.673 of 673
ROA: none192.245.169.0/24No ROA covers it. Add a ROA for AS8267, maxLength 24.673 of 673

Route objects not announced

Every route object with origin AS8267 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.