AS51367 — UA-OPTOLAN-AS FOP Koshoviy Oleg Volodymirovich

Network type: residential

AS51367 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

UA-OPTOLAN-AS is operated by FOP Koshoviy Oleg Volodymirovich, a Ukrainian sole proprietorship.

What it's used for

• The space carries residential broadband traffic, identified by the netname Optolan-NET and PeeringDB classification as a Cable/DSL/ISP.
• The AS announces 512 IPv4 addresses across 1 prefix (195.191.72.0/23) and maintains 15 observed neighbours.
• Traffic consists of subscriber eyeballs for a regional cable and DSL provider serving the Ukrainian market.

Notable

• The RDAP registrant FOP Koshoviy Oleg Volodymirovich matches the registry holder, confirming direct ownership of the address space.
• The address inventory is a single contiguous /23 block, typical for a small regional ISP managing a specific local exchange or cable plant.

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

Announced prefixes

• 195.191.72.0/23

Upstream networks

• AS35297 Dataline LLC
• AS15595 Skyline Electronics Ltd.
• AS199995 Omega Telecom LLC
• AS50263 A-Systems Sp. z o.o.
• AS8218 Zayo Infrastructure France SA
• AS1257 Tele2 Sverige AB
• AS24482 SG.GS

Adjacent networks

• AS35297 Dataline LLC
• AS15595 Skyline Electronics Ltd.
• AS199995 Omega Telecom LLC
• AS50263 A-Systems Sp. z o.o.
• AS8218 Zayo Infrastructure France SA
• AS24482 SG.GS
• AS1257 Tele2 Sverige AB

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-DL-CLIENTS, AS-HURRICANE, AS-INFO-ZVYAZOK, AS-PACO-TO-ODEX, AS-RETN-ACTUAL-V4, AS-RUDAKI-IX, AS-SET_OPTOLAN, AS-SKYLINE-TELECOM, AS-SKYLINE-TO-DTEL-IX, AS-SKYLINE-TO-GIGANET, AS-SKYLINE-TO-ODEX, AS-SKYLINE-TO-UAIX, AS44837:AS-ELS-TELECOM, AS51367:AS-OPTOLAN.

Internet exchanges

• Giganet Internet Exchange — Kyiv, Ukraine
• RUDAKI-IX — Kiev, Ukraine