bgpreport

Network · data from 2026-11-12

AS137731 Huayun - Guangdong Huayun Century Technology Co., Ltd.

Registry name: Huayun - Guangdong Huayun Century Technology Co., Ltd., CN · not in PeeringDB

4IPv4 routes 100.0% RPKI valid · 0.0% with a route object
1IPv6 routes 100.0% RPKI valid · 0.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 5 with no route object for this origin
5Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS137731, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS137731, 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.
103.62.88.0/24 Valid None 61 9%low visibility 33
103.62.89.0/24 Valid None 61 9%low visibility 33
138.252.72.0/24 Valid None 61 9%low visibility 33
138.252.73.0/24 Valid None 61 9%low visibility 33
2402:34e0::/32 Valid None 44 7%low visibility 30

AS-SET

AS137731 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 5 are in fix.csv.

  • Route object: none5
ChangePrefix or setDetailFull-table peers
Route object: none103.62.88.0/24No route object for it. Add a route object with origin AS137731 in the RIR database for the space.61 of 673
Route object: none103.62.89.0/24No route object for it. Add a route object with origin AS137731 in the RIR database for the space.61 of 673
Route object: none138.252.72.0/24No route object for it. Add a route object with origin AS137731 in the RIR database for the space.61 of 673
Route object: none138.252.73.0/24No route object for it. Add a route object with origin AS137731 in the RIR database for the space.61 of 673
Route object: none2402:34e0::/32No route object for it. Add a route object with origin AS137731 in the RIR database for the space.44 of 636

Route objects not announced

Every route object with origin AS137731 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.