Autonomous system profile

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

AS47478

Announcement observedRIPE NCC

MSTN CJSC · MSTN-AS

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

Last active10/23/2026, 05:58:24Snapshot expired

View network topology RDAP registration

ASN: AS47478
Registration country: Russia
Name: MSTN CJSC
Abbreviation: MSTN-AS
Registration date: 6/24/2008, 13:12:42
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.129.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
5.188.52.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
77.247.240.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
93.174.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/23/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: MSTN CJSC
RIR: RIPE NCC
Registration country: Russia
Registration date: 6/24/2008, 13:12:42
Abuse contact: abuse@mstn.ru

Snapshot trend

10/23/2026, 05:58:244 v41 v69 Upstream · 4 Uncertain

10/4/2026, 05:45:274 v41 v612 Upstream · 8 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