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Network · data from 2026-11-12

AS38629 NTT Communications Corporation (OKN) 2

Registry name: OKN - NTT DOCOMO BUSINESS, Inc, JP · 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
0Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS38629, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS38629, 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.
202.245.31.0/24 No ROA Other IRR onlyJPIRR, NTTCOM 673 100% 67
2001:df0:43::/48 No ROA Other IRR onlyJPIRR, NTTCOM 635 100% 67

AS-SET

AS38629'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 4 are in fix.csv.

  • ROA: none2
  • Route object: RIR2
ChangePrefix or setDetailFull-table peers
ROA: none202.245.31.0/24No ROA covers it. Add a ROA for AS38629, maxLength 24.673 of 673
Route object: RIR202.245.31.0/24Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.673 of 673
ROA: none2001:df0:43::/48No ROA covers it. Add a ROA for AS38629, maxLength 48.635 of 636
Route object: RIR2001:df0:43::/48Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.635 of 636

Route objects not announced

Every route object with origin AS38629 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.