Autonomous system profile

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

AS57671

Announcement observedRIPE NCC

ASTPK JSC Oil Processing Company · ASTPK

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

Last active10/5/2026, 18:58:17Snapshot expired

View network topology RDAP registration

ASN: AS57671
Registration country: Russia
Name: ASTPK JSC Oil Processing Company
Abbreviation: ASTPK
Registration date: 1/9/2012, 08:31:45
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
192.146.140.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid
192.146.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/5/2026, 08:00:00	✓	×	Currently valid
192.146.141.0/24BGP · 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: ASTPK JSC Oil Processing Company
RIR: RIPE NCC
Registration country: Russia
Registration date: 1/9/2012, 08:31:45
Abuse contact: abuse@oilpc.ru

Snapshot trend

10/5/2026, 18:58:173 v40 v65 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