Autonomous system profile

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

AS6729

Announcement observedRIPE NCC

DEMENIN-AS DEMENIN B.V. · DEMENIN-AS

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

Last active9/29/2026, 15:12:28Snapshot expired

View network topology RDAP registration

ASN: AS6729
Registration country: Netherlands
Name: DEMENIN-AS DEMENIN B.V.
Abbreviation: DEMENIN-AS
Registration date: 10/23/2015, 14:20:23
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
213.134.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: DEMENIN-AS DEMENIN B.V.
RIR: RIPE NCC
Registration country: Netherlands
Registration date: 10/23/2015, 14:20:23
Abuse contact: abuse@demenin.net

Snapshot trend

9/29/2026, 15:12:281 v41 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 · rir-rdap-asn · iana-rdap-asn-bootstrap