Autonomous system profile

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

AS197742

Announcement observedRIPE NCC

IMMENSYS-AS IBB Energie AG · IMMENSYS-AS

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

Last active10/21/2026, 11:24:50Snapshot expired

View network topology RDAP registration

ASN: AS197742
Registration country: Switzerland
Name: IMMENSYS-AS IBB Energie AG
Abbreviation: IMMENSYS-AS
Registration date: 4/11/2011, 15:42:48
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.105.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Currently valid
31.171.144.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: IMMENSYS-AS IBB Energie AG
RIR: RIPE NCC
Registration country: Switzerland
Registration date: 4/11/2011, 15:42:48
Abuse contact: support@immensys.ch

Snapshot trend

10/21/2026, 11:24:502 v41 v62 Upstream · 0 Uncertain

10/9/2026, 09:04:122 v41 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: rir-rdap-asn · cha-la-external-routing · iana-rdap-asn-bootstrap