AS57671 — ASTPK JSC Oil Processing Company

AS57671 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

ASTPK is the autonomous system for JSC Oil Processing Company.

What it's used for

• The space carries corporate infrastructure for an oil processing entity, identified by the netname OILPC-NET and registrant OILPC NOC TEAM; JSC Oil Processing Company.
• The AS announces 512 IPv4 addresses within a single prefix (192.146.140.0/23) and maintains 5 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal corporate communications and systems for the oil processing division, distinct from consumer or public internet services.

Notable

• The registrant OILPC NOC TEAM; JSC Oil Processing Company aligns directly with the AS holder ASTPK JSC Oil Processing Company.
• JSC Oil Processing Company is a subsidiary of Lukoil, formed from the merger of Langepasneftegaz, Uraineftegaz, and Kogalymneftegaz.
• The address inventory is compact, consisting of a single /23 block with no announced IPv6 prefixes.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 192.146.140.0/23

Upstream networks

• AS3216 PJSC "Vimpelcom"
• AS200044 Stack Group, LLC
• AS57304 JSC "RetnNet"

Adjacent networks

• AS3216 PJSC "Vimpelcom"
• AS200044 Stack Group, LLC
• AS57304 JSC "RetnNet"

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-HURRICANE, AS-MFMSK, AS-RETN-ACTUAL-V4, AS-SG, AS-SOVAM, AS200044:AS-SG, AS41194:AS-RASCOM, AS57304:AS-RETN-RU.