Autonomous system profile

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

AS211452

Announcement observedRIPE NCC

Kanton Appenzell Ausserrhoden · KANTONAR

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

Last active10/21/2026, 13:42:06Snapshot expired

View network topology RDAP registration

ASN: AS211452
Registration country: Switzerland
Name: Kanton Appenzell Ausserrhoden
Abbreviation: KANTONAR
Registration date: 4/19/2021, 15:29:35
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.5.176.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 08:00:00	10/21/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Kanton Appenzell Ausserrhoden
RIR: RIPE NCC
Registration country: Switzerland
Registration date: 4/19/2021, 15:29:35
Abuse contact: team_netzwerk@ari-ag.ch

Snapshot trend

10/21/2026, 13:42:061 v41 v68 Upstream · 14 Uncertain

10/12/2026, 14:40:281 v41 v69 Upstream · 34 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