AS35454 — ASITUR-AS

AS35454 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

The AS handle ASITUR-AS is held by Asitur Asistencia, S.A., a Spanish provider of personal and emergency assistance services.

What it's used for

• The address space carries corporate infrastructure, evidenced by reverse DNS entries like 178.21.58.0.static.asitur.es and the netname ES-ASITUR-20100311.
• The network announces 2048 IPv4 addresses within a single prefix (178.21.56.0/21) and maintains 2 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access network.

Notable

• The registrant Asitur Asistencia, S.A. matches the AS holder, confirming direct ownership of the address space.
• Asitur Asistencia is a leading provider in Spain for managed claims and assistance services, operating call centers for automobile breakdown, home accident, and healthcare support.
• The inventory consists of a single contiguous IPv4 block with no announced IPv6 prefixes, indicating a focused, legacy IPv4-only deployment.

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

Announced prefixes

• 178.21.56.0/21

Upstream networks

• AS16338 VODAFONE ONO, S.A.
• AS3352 TELEFONICA DE ESPANA S.A.U.

Adjacent networks

• AS16338 VODAFONE ONO, S.A.
• AS3352 TELEFONICA DE ESPANA S.A.U.