Autonomous system profile

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

AS197164

Announcement observedRIPE NCC

IsarNet AG · ISARNET-AS

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

Last active10/9/2026, 07:12:32Snapshot expired

View network topology RDAP registration

ASN: AS197164
Registration country: Germany
Name: IsarNet AG
Abbreviation: ISARNET-AS
Registration date: 5/13/2011, 11:44:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.114.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
185.114.126.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
185.114.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
192.162.228.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
192.162.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
192.162.229.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid
192.162.230.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/28/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: IsarNet AG
RIR: RIPE NCC
Registration country: Germany
Registration date: 5/13/2011, 11:44:00
Abuse contact: noc@isarnet.de

Snapshot trend

10/9/2026, 07:12:327 v43 v62 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