bgpreport

Network · data from 2026-11-12

AS2148 ITEP National Research Center "Kurchatov Institute"

Registry name: ITEP National Research Center "Kurchatov Institute", RU · not in PeeringDB

1IPv4 routes 0.0% RPKI valid · 100.0% with a route object
1IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
2No ROA 0 with no route object for this origin
1Low visibility seen by under 10% of full-table peers
1Route objects not announced registered with origin AS2148, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS2148, 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.
144.206.144.0/21 No ROA RIR databaseRIPE 673 100% 66
2001:67c:1bec:f000::/52 No ROA RIR databaseRIPE 4 1%low visibility 4

AS-SET

AS2148 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 3 are in fix.csv.

  • ROA: none2
  • Route object: not announced1
ChangePrefix or setDetailFull-table peers
ROA: none144.206.144.0/21No ROA covers it. Add a ROA for AS2148, maxLength 21.673 of 673
ROA: none2001:67c:1bec:f000::/52No ROA covers it. Add a ROA for AS2148, maxLength 52.4 of 636

Route objects not announced

Route objects with origin AS2148 whose prefix no peer sees AS2148 announce. Many are kept on purpose (backup routes, space announced only in some places).

192.148.166.0/24RIPENo 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.