Autonomous system profile

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

AS43773

Announcement observedRIPE NCC

PE Konstantin Vladimirovich Kravchenko · HVOSTING-AS

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

Last active10/3/2026, 19:43:35Snapshot expired

View network topology RDAP registration

ASN: AS43773
Registration country: Ukraine
Name: PE Konstantin Vladimirovich Kravchenko
Abbreviation: HVOSTING-AS
Registration date: 9/26/2007, 12:20:41
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.200.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	9/23/2026, 08:00:00	✓	×	Historical record
91.200.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	9/23/2026, 08:00:00	✓	×	Historical record
91.200.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	9/23/2026, 08:00:00	✓	×	Historical record
91.200.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	9/23/2026, 08:00:00	✓	×	Historical record
91.225.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	9/23/2026, 08:00:00	✓	×	Historical record
91.225.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	9/23/2026, 08:00:00	✓	×	Historical record
91.225.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	10/3/2026, 16:00:00	✓	×	Historical record
91.225.139.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 16:00:00	10/3/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: PE Konstantin Vladimirovich Kravchenko
RIR: RIPE NCC
Registration country: Ukraine
Registration date: 9/26/2007, 12:20:41
Abuse contact: hostmaster@hvosting.ua

Snapshot trend

10/3/2026, 19:43:358 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 · iana-rdap-asn-bootstrap · rir-rdap-asn