Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS51097

Announcement observedRIPE NCC

Stichting Nederlands Instituut voor Beeld en Geluid · BNG

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/4/2026, 16:46:03Snapshot expired

View network topology RDAP registration

ASN: AS51097
Registration country: Netherlands
Name: Stichting Nederlands Instituut voor Beeld en Geluid
Abbreviation: BNG
Registration date: 6/1/2010, 09:42:18
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
178.249.248.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Stichting Nederlands Instituut voor Beeld en Geluid
RIR: RIPE NCC
Registration country: Netherlands
Registration date: 6/1/2010, 09:42:18
Abuse contact: Servicedesk@beeldengeluid.nl

Snapshot trend

10/4/2026, 16:46:031 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn