Autonomous system profile

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

AS211593

Announcement observedRIPE NCC

HNielsen Technologies ApS · hnielsen-networks

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

Last active10/12/2026, 15:27:17Snapshot expired

View network topology RDAP registration

ASN: AS211593
Registration country: Denmark
Name: HNielsen Technologies ApS
Abbreviation: hnielsen-networks
Registration date: 3/19/2021, 14:28:50
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.126.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 08:00:00	10/12/2026, 08:00:00	✓	×	Historical record
45.87.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 08:00:00	10/12/2026, 08:00:00	✓	×	Historical record
45.87.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 08:00:00	10/12/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: HNielsen Technologies ApS
RIR: RIPE NCC
Registration country: Denmark
Registration date: 3/19/2021, 14:28:50
Abuse contact: abuse@hnielsen.eu

Snapshot trend

10/12/2026, 15:27:173 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 · iana-rdap-asn-bootstrap · rir-rdap-asn