Autonomous system profile

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

AS206389

Announcement observedRIPE NCC

Menno van Krimpen trading as Libernet · libernet

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

Last active10/11/2026, 03:28:35Snapshot expired

View network topology RDAP registration

ASN: AS206389
Registration country: Netherlands
Name: Menno van Krimpen trading as Libernet
Abbreviation: libernet
Registration date: 1/30/2017, 16:48:08
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.173.216.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
185.173.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
185.173.217.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
185.173.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
185.173.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
185.241.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid
193.3.27.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Menno van Krimpen trading as Libernet
RIR: RIPE NCC
Registration country: Netherlands
Registration date: 1/30/2017, 16:48:08
Abuse contact: abuse@libernet.nl

Snapshot trend

10/11/2026, 03:28:357 v40 v616 Upstream · 24 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