Network · data from 2026-11-12

AS149156 BACNINH-VN - Bac Ninh Department of Information and Communications

Registry name: BACNINH-VN - Bac Ninh Department of Information and Communications, VN · not in PeeringDB

1IPv4 routes 0.0% RPKI valid · 0.0% with a route object

1IPv6 routes 0.0% RPKI valid · 0.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

2No ROA 2 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

0Route objects not announced registered with origin AS149156, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS149156, 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.


2001:df1:aac0::/48	No ROA	None	636 100%	68
103.51.96.0/23	No ROA	None	632 94%	67

AS-SET

AS149156 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 4 are in fix.csv.

ROA: none2
Route object: none2

Change	Prefix or set	Detail	Full-table peers
ROA: none	2001:df1:aac0::/48	No ROA covers it. Add a ROA for AS149156, maxLength 48.	636 of 636
Route object: none	2001:df1:aac0::/48	No route object for it. Add a route object with origin AS149156 in the RIR database for the space.	636 of 636
ROA: none	103.51.96.0/23	No ROA covers it. Add a ROA for AS149156, maxLength 23.	632 of 673
Route object: none	103.51.96.0/23	No route object for it. Add a route object with origin AS149156 in the RIR database for the space.	632 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

2001:df1:aac0::/48

No ROA covers it. Add a ROA for AS149156, maxLength 48.

636 of 636

Route object: none

2001:df1:aac0::/48

No route object for it. Add a route object with origin AS149156 in the RIR database for the space.

636 of 636

ROA: none

103.51.96.0/23

No ROA covers it. Add a ROA for AS149156, maxLength 23.

632 of 673

Route object: none

103.51.96.0/23

No route object for it. Add a route object with origin AS149156 in the RIR database for the space.

632 of 673

Route objects not announced

Every route object with origin AS149156 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.