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Network · data from 2026-11-12

AS24277 Okinawa Cable Network Co.,Ltd

Registry name: NIRAI - Okinawa Cable Network Inc., JP · PeeringDB

4IPv4 routes 100.0% 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
0No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
18Route objects not announced registered with origin AS24277, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS24277, 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.
115.166.160.0/19 Valid Other IRR onlyJPIRR 672 100% 67
115.166.192.0/20 Valid Other IRR onlyJPIRR 672 100% 67
122.128.112.0/21 Valid Other IRR onlyJPIRR 672 100% 67
203.160.16.0/20 Valid Other IRR onlyJPIRR 672 100% 67
2407:58c0::/32 Valid Other IRR onlyJPIRR 636 100% 69

AS-SET

AS24277'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 23 are in fix.csv.

  • Route object: RIR5
  • Route object: not announced18
ChangePrefix or setDetailFull-table peers
Route object: RIR115.166.160.0/19Route object only in JPIRR. Add it in the RIR database for the space.672 of 673
Route object: RIR115.166.192.0/20Route object only in JPIRR. Add it in the RIR database for the space.672 of 673
Route object: RIR122.128.112.0/21Route object only in JPIRR. Add it in the RIR database for the space.672 of 673
Route object: RIR203.160.16.0/20Route object only in JPIRR. Add it in the RIR database for the space.672 of 673
Route object: RIR2407:58c0::/32Route object only in JPIRR. Add it in the RIR database for the space.636 of 636

Route objects not announced

Route objects with origin AS24277 whose prefix no peer sees AS24277 announce. Many are kept on purpose (backup routes, space announced only in some places).

115.166.168.0/24JPIRRValid
122.128.114.0/24JPIRRValid
203.160.16.0/24JPIRRValid
203.160.17.0/24JPIRRValid
203.160.18.0/24JPIRRValid
203.160.19.0/24JPIRRValid
203.160.20.0/24JPIRRValid
203.160.21.0/24JPIRRValid
203.160.22.0/24JPIRRValid
203.160.23.0/24JPIRRValid
203.160.24.0/24JPIRRValid
203.160.25.0/24JPIRRValid
203.160.26.0/24JPIRRValid
203.160.27.0/24JPIRRValid
203.160.28.0/24JPIRRValid
203.160.29.0/24JPIRRValid
203.160.30.0/24JPIRRValid
203.160.31.0/24JPIRRValid

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.