Autonomous system profile

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

AS211432

Announcement observedRIPE NCC

improvizus "Improvizus" MB · improvizus

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

Last active10/17/2026, 05:38:10Snapshot expired

View network topology RDAP registration

ASN: AS211432
Registration country: Lithuania
Name: improvizus "Improvizus" MB
Abbreviation: improvizus
Registration date: 4/22/2021, 14:44:15
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2a0f:6740::/29BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 08:00:00	10/17/2026, 00:00:00	×	✓	Currently valid

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

Registration and sources

Organization: improvizus "Improvizus" MB
RIR: RIPE NCC
Registration country: Lithuania
Registration date: 4/22/2021, 14:44:15
Abuse contact: info@improvizus.lt

Snapshot trend

10/17/2026, 05:38:100 v41 v61 Upstream · 0 Uncertain

10/12/2026, 14:39:440 v41 v61 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 · rir-rdap-asn