AS20572 — GIESECKE Prinzregentenstr. 159

AS20572 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle GIESECKE is held by Giesecke & Devrient GmbH.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname DE-COLT-Giesecke-Devrient and the reverse DNS record gddw3.gi-de.com pointing to the company's internal domain.
• With 256 IPv4 addresses and 1 IPv6 prefix announced against only 1 observed neighbour, the inventory represents a small, self-contained corporate estate rather than a transit or access network.

Notable

• The RDAP registrant Giesecke & Devrient GmbH aligns directly with the registry holder, confirming consistent ownership of the address space.
• The address inventory consists of a single /24 block and one /48 prefix, indicating a finely subdivided internal network typical of a large enterprise managing its own connectivity.

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

Announced prefixes

• 193.108.184.0/24
• 2001:67c:2ae4::/48

Upstream networks

• AS12337 noris network AG

Adjacent networks

• AS12337 noris network AG