AS33943 — CBEZDRAT-AS

AS33943 announces 1 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

CBEZDRAT-AS is operated by Quadruple a.s., a Czech telecommunications provider.

What it's used for

• The address space carries mobile and wireless access traffic, evidenced by reverse DNS entries such as 255.eri-mobile.cz and 87spoj-254.ceskybezdrat.cz.
• The AS announces 8192 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with only 1 observed neighbour, indicating a local access network rather than a transit provider.

Notable

• The RDAP registrant for the announced prefix 84.19.64.0/19 is listed as "Member of the board, Delivery Manager; Quadruple a.s.; Abuse-C Role", which aligns with the registry holder.
• The address inventory consists of a single contiguous IPv4 block and a single IPv6 prefix, suggesting a consolidated internal estate for the operator's mobile services.

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

Announced prefixes

• 84.19.64.0/19
• 2a0a:8380::/29

Upstream networks

• AS21430 WIA spol. s.r.o.

Adjacent networks

• AS21430 WIA spol. s.r.o.