AS43972 — PE_Olenich_AS Sergey Olenich

AS43972 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle PEOlenichAS is held by Sergey Olenich.

What it's used for

• The address space carries individual or small-scale private usage, indicated by the registrant names Sergey Olenich and Osipenko Alexander Nikolaevich and netnames PESergeyOlenichNet3 and ORG-OANP1-RIPE.
• The AS announces 512 IPv4 addresses across 2 prefixes and maintains 3 observed neighbours, a ratio consistent with a small, self-contained network rather than a transit or large access provider.

Notable

• Registrants for the two announced prefixes are Sergey Olenich and Osipenko Alexander Nikolaevich, both distinct from the AS holder name but consistent with personal or small-team management of the space.
• The inventory consists of two /24 blocks, 31.40.131.0/24 and 176.96.240.0/24, with no IPv6 prefixes announced.

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

Announced prefixes

• 31.40.131.0/24
• 176.96.240.0/24

Upstream networks

• AS43201 Telematika LLC
• AS48882 Optima-Shid LLC
• AS199961 Multitelesystems LLC

Adjacent networks

• AS43201 Telematika LLC
• AS48882 Optima-Shid LLC
• AS199961 Multitelesystems LLC

Routing security

• RPKI: 1 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-DIALOG, AS-HURRICANE, AS-IPCOM-NET, AS-ITEL-LG, AS-LDS-UA, AS-LTC, AS-MRNDA, AS-RETN-ACTUAL-V4, AS-SET-TELE-MATIKA, AS199961:AS-MULTSYS, AS207744:AS-MIKLLC.