AS38952 — MAFRA-CZ-AS

AS38952 announces 2 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

MAFRA-CZ-AS is operated by MAFRA, a.s., a Czech media group headquartered in Prague.

What it's used for

• The address space is registered to MAFRA, a.s.; IT Department with netnames CZ-MAFRA-CZ-20130130 and MAFRA-CZ, indicating internal corporate infrastructure.
• The AS announces 2048 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, a ratio consistent with a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal office workers, editorial staff, and web/API endpoints supporting the company's print, online, television, and radio media operations.

Notable

• Registrants for both announced prefixes align with the AS holder, identifying MAFRA, a.s.; IT Department as the consistent owner.
• The address inventory is compact, comprising two /22 blocks (185.17.116.0/22 and 194.79.52.0/22) with no IPv6 prefixes in the inventory.

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

Announced prefixes

• 185.17.116.0/22
• 194.79.52.0/22

Upstream networks

• AS5610 O2 Czech Republic, a.s.

Adjacent networks

• AS5610 O2 Czech Republic, a.s.