AS39307 — OLLCOM Yankovich Yaroslav Yosifovych

AS39307 announces 4 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

OLLCOM is held by Yankovich Yaroslav Yosifovych.

What it's used for

• The address space is registered under netnames UA-YANKOVICH-20201106, UA-YANKOVICH-20201127, UA-YANKOVICH-20260803, and UA-MAXIMUM-20211004, indicating a small-scale private or local business operation.
• The AS announces 1024 IPv4 addresses across 4 prefixes with 2 observed neighbours, a ratio consistent with a small local network or single-site business rather than a transit provider.

Notable

• Three of the four prefixes are registered to Yankovich Yaroslav Yosifovych, while 213.109.148.0/24 is registered to Maximum-Net LLC, suggesting a mix of personally held and potentially leased or partner space.
• The inventory consists of four /24 blocks, all located in Ukraine, with no IPv6 prefixes announced.

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

Announced prefixes

• 185.210.160.0/24
• 185.222.23.0/24
• 195.191.6.0/24
• 213.109.148.0/24

Upstream networks

• AS41820 New Information Systems PP
• AS43139 Maximum-Net LLC

Adjacent networks

• AS41820 New Information Systems PP
• AS43139 Maximum-Net LLC

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-MAXIMUM, AS-NOVI, AS-RETN-ACTUAL-V4, AS-UKRINTERNET, AS39307:AS-CLIENTS.