bgpreport

Network · data from 2026-11-12

AS31991 PRPA - Platte River Power Authority

Registry name: PRPA - Platte River Power Authority, US · not in PeeringDB

1IPv4 routes 100.0% RPKI valid · 100.0% with a route object
0IPv6 routes
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
2Route objects not announced registered with origin AS31991, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS31991, 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.
129.19.6.0/24 Valid RIR databaseARIN, RADB 667 99% 67

AS-SET

AS31991 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.

  • Route object: not announced2

Route objects not announced

Route objects with origin AS31991 whose prefix no peer sees AS31991 announce. Many are kept on purpose (backup routes, space announced only in some places).

161.210.100.0/22ARINValid
2602:81c:c000::/40ARINValid

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.