AS29661 — ANCERT-AS 08174 Sant Cugat del Valles

AS29661 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

The AS handle ANCERT-AS is held by Agencia Notarial de Certificacion S.L.

What it's used for

• The address space is registered under netnames ES-ANCERT-20180327 and ANCERT-ES-NET, both attributed to the registrant Agencia Notarial de Certificacion S.L.
• The AS announces 1280 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small-scale internal corporate estate rather than a transit or access network.

Notable

• The registrants for both announced prefixes match the AS holder, confirming consistent ownership of the address inventory.
• The address inventory consists of one /22 block and one /24 block, all located in Spain.

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

Announced prefixes

• 185.251.252.0/22
• 193.16.43.0/24

Upstream networks

• AS3352 TELEFONICA DE ESPANA S.A.U.
• AS12479 Orange Espagne SA

Adjacent networks

• AS3352 TELEFONICA DE ESPANA S.A.U.
• AS12479 Orange Espagne SA