AS204866 — MICRODATA-AS Microdata Aps

AS204866 announces 3 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

MICRODATA-AS is held by Microdata Aps.

What it's used for

• The address space carries business infrastructure, evidenced by netnames LAYER-194-99-44-0 and ATOM86 and reverse DNS entries pointing to network-by.layer23.nl.
• The AS announces 1024 IPv4 addresses across 3 prefixes with 3 observed neighbours, indicating a small-scale business or internal corporate estate rather than a large access or transit network.
• Traffic from this AS consists of web and API endpoints associated with the Layer23 and Atom86 brands, which are part of the Microdata Aps operational portfolio.

Notable

• Registrants for the largest prefixes include Layer23 NOC, atom86 BV, and Administration, which align with the announcer's identity as Microdata Aps, a Danish company operating under these brand names.
• The inventory consists of three distinct IPv4 prefixes: 194.99.44.0/23, 95.142.104.0/24, and 193.202.74.0/24, all located in Denmark.

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

Announced prefixes

• 95.142.104.0/24
• 193.202.74.0/24
• 194.99.44.0/23

Upstream networks

• AS34766 atom86 BV

Downstream networks

• AS210031 AXON Networks Inc.

Adjacent networks

• AS34766 atom86 BV
• AS210031 AXON Networks Inc.
• AS31027 GlobalConnect A/S

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 4 route objects.
• Listed in as-sets: AS-LAYER23:AS-CUSTOMERS.