AS204683 — Seguridade_A1 Sistemas de Seguridade A1 SL

AS204683 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle SEGURIDADEA1 is held by Sistemas de Seguridade A1 SL.

What it's used for

• The address space carries infrastructure for a Spanish security equipment provider, as indicated by the registrant name and netname ES-SISTEMASA1-20180117.
• The network announces 1024 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, self-contained business network rather than a transit or large-scale access provider.
• Traffic from this AS consists of corporate endpoints and web services for the security systems company, not residential subscriber traffic.

Notable

• The registrant Sistemas de Seguridade A1 SL matches the AS holder and the netname ES-SISTEMASA1-20180117 for both announced prefixes.
• The address inventory consists of two contiguous /23 blocks (185.242.48.0/23 and 185.242.50.0/23), forming a single /22 range.

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

Announced prefixes

• 185.242.48.0/22

Upstream networks

• AS12357 VODAFONE ESPANA S.A.U.
• AS3352 TELEFONICA DE ESPANA S.A.U.

Adjacent networks

• AS12357 VODAFONE ESPANA S.A.U.
• AS3352 TELEFONICA DE ESPANA S.A.U.

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-COMUNITEL, AS3352:AS-TDE-DIBA.