Autonomous system profile

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

AS56546

Announcement observedRIPE NCC

KTASTRA-AS ET "KT-Astra - Genko Doichinov" · KTASTRA-AS

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

Last active10/5/2026, 12:25:52Snapshot expired

View network topology RDAP registration

ASN: AS56546
Registration country: Bulgaria
Name: KTASTRA-AS ET "KT-Astra - Genko Doichinov"
Abbreviation: KTASTRA-AS
Registration date: 3/15/2011, 11:03:22
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
31.41.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid
31.41.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid
31.41.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid
31.41.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: KTASTRA-AS ET "KT-Astra - Genko Doichinov"
RIR: RIPE NCC
Registration country: Bulgaria
Registration date: 3/15/2011, 11:03:22
Abuse contact: ktastratv@gmail.com

Snapshot trend

10/5/2026, 12:25:524 v40 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 · iana-rdap-asn-bootstrap