Autonomous system profile

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

AS204822

Announcement observedRIPE NCC

ATH-AS Alvist LLC · ATH-AS

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

Last active10/10/2026, 22:07:45Snapshot expired

View network topology RDAP registration

ASN: AS204822
Registration country: RIR did not provide a registration country
Name: ATH-AS Alvist LLC
Abbreviation: ATH-AS
Registration date: 12/29/2017, 12:11:44
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
93.157.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/10/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ATH-AS Alvist LLC
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 12/29/2017, 12:11:44
Abuse contact: alexander.moiseev@ath.ru

Snapshot trend

10/10/2026, 22:07:451 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