AS21173 — ASN-LANTANA

AS21173 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

The AS handle ASN-LANTANA is held by LANtana GmbH.

What it's used for

• The address space is registered under the netname DE-LANTANA-20010912 with registrant LANtana GmbH, indicating a corporate or business allocation.
• The network announces a single IPv4 prefix, 80.91.96.0/20, comprising 4096 addresses, with 0 IPv6 prefixes.
• With only 3 observed neighbours in RIS, the low neighbour count relative to the address block suggests an internal corporate estate or a small-scale business network rather than a transit provider.

Notable

• The RDAP registrant LANtana GmbH matches the registry holder, confirming consistent ownership of the announced space.
• The inventory consists of a single contiguous /20 block in Germany, with no IPv6 allocation present in the current inventory.

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

Announced prefixes

• 80.91.96.0/20

Upstream networks

• AS12931 IDKOM Networks GmbH
• AS8881 1&1 Versatel GmbH
• AS3331 OpenXS GmbH

Adjacent networks

• AS12931 IDKOM Networks GmbH
• AS8881 1&1 Versatel GmbH
• AS3331 OpenXS GmbH