bgpreport

Network · data from 2026-11-12

AS394435 ACLIBRARY - Alameda County Library

Registry name: ACLIBRARY - Alameda County Library, US · not in PeeringDB

6IPv4 routes 0.0% RPKI valid · 16.7% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
6No ROA 5 with no route object for this origin
5Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS394435, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS394435, 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.
137.164.40.24/31 No ROA None 1 0%low visibility 1
137.164.40.26/31 No ROA None 1 0%low visibility 1
137.164.40.32/31 No ROA None 1 0%low visibility 1
205.154.246.160/27 No ROA None 1 0%low visibility 1
205.154.246.192/26 No ROA None 1 0%low visibility 1
166.107.160.0/22 No ROA Other IRR onlyRADB 669 99% 68

AS-SET

AS394435 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 12 are in fix.csv.

  • ROA: none6
  • Route object: none5
  • Route object: RIR1
ChangePrefix or setDetailFull-table peers
ROA: none137.164.40.24/31No ROA covers it. Add a ROA for AS394435, maxLength 31.1 of 673
Route object: none137.164.40.24/31No route object for it. Add a route object with origin AS394435 in the RIR database for the space.1 of 673
ROA: none137.164.40.26/31No ROA covers it. Add a ROA for AS394435, maxLength 31.1 of 673
Route object: none137.164.40.26/31No route object for it. Add a route object with origin AS394435 in the RIR database for the space.1 of 673
ROA: none137.164.40.32/31No ROA covers it. Add a ROA for AS394435, maxLength 31.1 of 673
Route object: none137.164.40.32/31No route object for it. Add a route object with origin AS394435 in the RIR database for the space.1 of 673
ROA: none205.154.246.160/27No ROA covers it. Add a ROA for AS394435, maxLength 27.1 of 673
Route object: none205.154.246.160/27No route object for it. Add a route object with origin AS394435 in the RIR database for the space.1 of 673
ROA: none205.154.246.192/26No ROA covers it. Add a ROA for AS394435, maxLength 26.1 of 673
Route object: none205.154.246.192/26No route object for it. Add a route object with origin AS394435 in the RIR database for the space.1 of 673
ROA: none166.107.160.0/22No ROA covers it. Add a ROA for AS394435, maxLength 22.669 of 673
Route object: RIR166.107.160.0/22Route object only in RADB. Add it in the RIR database for the space.669 of 673

Route objects not announced

Every route object with origin AS394435 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.