AS41685 — DTEK Kyiv, Ukraine

AS41685 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

DTEK is operated by DTEK SERVICE LIMITED LIABILITY COMPANY.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames DTEK-SERVICE-NET and ORG-DSLL2-RIPE associated with the registrant.
• The AS announces 512 IPv4 addresses across 2 prefixes and maintains 5 observed neighbours, indicating a small-scale internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal corporate communications and operational endpoints for DTEK's energy generation and trading activities.

Notable

• Registrants include Farlep Invest PrJSC and DTEK SERVICE LIMITED LIABILITY COMPANY, showing a mix of historical and current ownership entities within the DTEK group.
• The address inventory is compact, consisting of two /24 blocks, which fits the profile of a segmented internal corporate network.

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

Announced prefixes

• 78.25.1.0/24
• 193.219.124.0/24

Upstream networks

• AS21497 PrJSC "VF UKRAINE"
• AS9002 RETN Limited
• AS6461 Zayo Bandwidth
• AS21219 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS3257 GTT Communications Inc.

Adjacent networks

• AS21497 PrJSC "VF UKRAINE"
• AS9002 RETN Limited
• AS6461 Zayo Bandwidth
• AS21219 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS3257 GTT Communications Inc.

Routing security

• RPKI: 1 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-GTTCUST, AS-JARMTELCO, AS-NEWLINE, AS-RETN, AS-RETN-ACTUAL-V4, AS-UMC-CUSTOMERS, AS-VEGA-KIEV, AS21219:AS-EXT, AS3326:AS-CLIENTS.