Autonomous system profile

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

AS41220

Announcement observedRIPE NCC

Building Service LLC · BKKVARTAL-AS

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

Last active10/3/2026, 11:23:38Snapshot expired

View network topology RDAP registration

ASN: AS41220
Registration country: Russia
Name: Building Service LLC
Abbreviation: BKKVARTAL-AS
Registration date: 8/28/2017, 11:27:41
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.189.165.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/27/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Building Service LLC
RIR: RIPE NCC
Registration country: Russia
Registration date: 8/28/2017, 11:27:41
Abuse contact: lisivnenko@bk-kvartal.ru

Snapshot trend

10/3/2026, 11:23:381 v40 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