AS42540 — ATEA-AS

AS42540 announces 2 IPv4 prefixes covering 5,120 addresses and 0 IPv6 prefixes.

About this network

The AS handle ATEA-AS is held by Atea Finland Oy.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames FI-ATEA-20070306 and FI-ATEA-20131219 registered to Atea Finland Oy.
• The network announces 5120 IPv4 addresses across 2 prefixes with 2 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access provider.
• Traffic from this AS consists of office workers and IT infrastructure endpoints for Atea, a Nordic and Baltic supplier of IT infrastructure with approximately 700 employees in Finland.

Notable

• Registrants for both announced prefixes agree with the announcer, listing Atea Finland Oy as the registrant for 91.123.128.0/20 and 185.43.120.0/22.
• The address inventory is finely subdivided into two distinct blocks, reflecting site-by-site segmentation typical of a large corporate network.

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

Announced prefixes

• 91.123.128.0/20
• 185.43.120.0/22

Upstream networks

• AS16086 DNA Oyj
• AS12552 GlobalConnect AB

Adjacent networks

• AS16086 DNA Oyj
• AS12552 GlobalConnect AB