Autonomous system profile

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

AS6772

Announcement observedRIPE NCC

IMPNET-AS ImproWare AG · IMPNET-AS

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

Last active10/16/2026, 09:20:23Snapshot expired

View network topology RDAP registration

ASN: AS6772
Registration country: Switzerland
Name: IMPNET-AS ImproWare AG
Abbreviation: IMPNET-AS
Registration date: 9/20/2002, 16:20:16
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
157.161.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Currently valid
185.68.64.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Currently valid
213.188.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Currently valid
31.11.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Currently valid
87.102.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: IMPNET-AS ImproWare AG
RIR: RIPE NCC
Registration country: Switzerland
Registration date: 9/20/2002, 16:20:16
Abuse contact: abuse@imp.ch

Snapshot trend

10/16/2026, 09:20:235 v41 v618 Upstream · 35 Uncertain

9/29/2026, 15:13:425 v41 v618 Upstream · 36 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 · rir-rdap-asn · iana-rdap-asn-bootstrap · cha-la-bgp-observations