AS57656 — ALTIA-AS ALTIA CONSULTORES S.A.

AS57656 announces 2 IPv4 prefixes covering 3,072 addresses and 1 IPv6 prefixes.

About this network

ALTIA-AS is held by Altia Consultores S.A.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by reverse DNS entries such as 0-10-58-176.data.altia.es and netnames ES-ALTIA-20110603 and ES-ALTIA-20170404.
• The AS announces 3072 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal IT services, consultancy operations, and development environments for Altia Consultores, a Spanish technology and IT services company.

Notable

• Registrants for both announced prefixes are LIR ES.ALTIA - Network Operations Department; ALTIA CONSULTORES S.A., which aligns directly with the AS holder.
• The address inventory is compact, consisting of one /21 and one /22 block, consistent with a single corporate entity managing its own IP space for internal use.

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

Announced prefixes

• 176.58.8.0/21
• 185.197.200.0/22
• 2a0a:7dc0::/29

Upstream networks

• AS12357 VODAFONE ESPANA S.A.U.
• AS174 Cogent Communications, LLC

Adjacent networks

• AS12357 VODAFONE ESPANA S.A.U.
• AS174 Cogent Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 15 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 15 route objects.
• Listed in as-sets: AS-COMUNITEL.