bgpreport

Network · data from 2026-11-12

AS151374 IWK-WORKS

Registry name: IWK-WORKS - IX-layers, Inc., JP · PeeringDB

3IPv4 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
23Route objects not announced registered with origin AS151374, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS151374, 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.

202.126.20.0/22 Valid Other IRR onlyJPIRR 671 100% 68
210.158.180.0/24 Valid Other IRR onlyJPIRR 671 100% 68
121.50.48.0/21 Valid RIR databaseAPNIC 671 100% 68
2400:ac00::/32 Valid RIR databaseAPNIC 634 100% 69

AS-SET

PeeringDB's irr_as_set for AS151374: JPIRR::AS-IWK-WORKS. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS151374 isn't in the set, or no route object for AS151374 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.

NameDatabaseASNsSets Route objectsAS151374 in itNot covered
JPIRR::AS-IWK-WORKS JPIRR 1127 Yes 0

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 25 are in fix.csv.

  • Route object: RIR2
  • Route object: not announced23
ChangePrefix or setDetailFull-table peers
Route object: RIR202.126.20.0/22Route object only in JPIRR. Add it in the RIR database for the space.671 of 673
Route object: RIR210.158.180.0/24Route object only in JPIRR. Add it in the RIR database for the space.671 of 673

Route objects not announced

Route objects with origin AS151374 whose prefix no peer sees AS151374 announce. Many are kept on purpose (backup routes, space announced only in some places).

121.50.48.0/22APNICValid
121.50.48.0/23APNICValid
121.50.48.0/24APNICValid
121.50.49.0/24APNICValid
121.50.50.0/23APNICValid
121.50.50.0/24APNICValid
121.50.51.0/24APNICValid
121.50.52.0/22APNICValid
121.50.52.0/23APNICValid
121.50.52.0/24APNICValid
121.50.53.0/24APNICValid
121.50.54.0/23APNICValid
121.50.54.0/24APNICValid
121.50.55.0/24APNICValid
202.126.20.0/23JPIRRValid
202.126.22.0/23JPIRRValid
2001:470:b4::/48ARINValid
2400:ac00::/33APNICValid
2400:ac00::/34APNICValid
2400:ac00:4000::/34APNICValid
2400:ac00:8000::/33APNICValid
2400:ac00:8000::/34APNICValid
2400:ac00:c000::/34APNICValid

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.