bgpreport

Network · data from 2026-11-12

AS212194 YUUSEI LTD

Registry name: Yuusei YUUSEI LTD, GB · PeeringDB

10IPv4 routes 100.0% RPKI valid · 50.0% with a route object
3IPv6 routes 100.0% RPKI valid · 0.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 8 with no route object for this origin
2Low visibility seen by under 10% of full-table peers
3Route objects not announced registered with origin AS212194, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS212194, 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.

2.26.202.0/23 Valid Nonecovered by 2.26.200.0/21 671 100% 67
2.26.204.0/23 Valid Nonecovered by 2.26.200.0/21 671 100% 67
2.26.200.0/23 Valid Nonecovered by 2.26.200.0/21 668 99% 67
2a14:67c4:11::/48 Valid Nonecovered by 2a14:67c4::/40 635 100% 67
2a14:67c4:12::/48 Valid Nonecovered by 2a14:67c4::/40 635 100% 67
2a14:67c4:13::/48 Valid Nonecovered by 2a14:67c4::/40 635 100% 67
2.26.206.0/24 Valid Nonecovered by 2.26.200.0/21 2 0%low visibility 1
2.27.212.0/24 Valid Nonecovered by 2.27.212.0/23 2 0%low visibility 2
2.26.200.0/21 Valid RIR databaseRIPE 673 100% 67
2.27.146.0/23 Valid RIR databaseRIPE 673 100% 67
2.27.212.0/23 Valid RIR databaseRIPE 673 100% 67
169.40.128.0/24 Valid RIR databaseRADB, RIPE 672 100% 67
151.242.65.0/24 Valid RIR databaseRADB, RIPE 671 100% 67

AS-SET

AS212194'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 11 are in fix.csv.

  • Route object: none8
  • Route object: not announced3
ChangePrefix or setDetailFull-table peers
Route object: none2.26.202.0/23No route object for it. A route object for 2.26.200.0/21 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.671 of 673
Route object: none2.26.204.0/23No route object for it. A route object for 2.26.200.0/21 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.671 of 673
Route object: none2.26.200.0/23No route object for it. A route object for 2.26.200.0/21 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.668 of 673
Route object: none2a14:67c4:11::/48No route object for it. A route object for 2a14:67c4::/40 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.635 of 636
Route object: none2a14:67c4:12::/48No route object for it. A route object for 2a14:67c4::/40 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.635 of 636
Route object: none2a14:67c4:13::/48No route object for it. A route object for 2a14:67c4::/40 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.635 of 636
Route object: none2.26.206.0/24No route object for it. A route object for 2.26.200.0/21 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.2 of 673
Route object: none2.27.212.0/24No route object for it. A route object for 2.27.212.0/23 with origin AS212194 covers it (filters allowing more-specifics accept it). Add a route object with origin AS212194 in the RIR database for the space.2 of 673

Route objects not announced

Route objects with origin AS212194 whose prefix no peer sees AS212194 announce. Many are kept on purpose (backup routes, space announced only in some places).

2a0f:e401:140::/44RADBNo ROA
2a14:67c4::/40RIPEValid
2a14:67c6::/32RIPEValid

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.