AS44707 — Liberbank Unicaja Banco SA

AS44707 announces 4 IPv4 prefixes covering 2,816 addresses and 0 IPv6 prefixes.

About this network

LIBERBANK is the autonomous system for Unicaja Banco SA.

What it's used for

• The address space carries corporate banking infrastructure, evidenced by netnames ES-LIBERBANK-20080225, UNICAJA, and CAJAESPANA.
• The AS announces 2816 IPv4 addresses across 4 prefixes with only 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate systems, branch backhaul, and web/API endpoints for the bank's digital services.

Notable

• Registrants include Unicaja Banco SA and NEMESYS ABUSE TEAM, with netnames reflecting both the current brand and the legacy Liberbank and Caja España identities.
• Liberbank was acquired and merged into Unicaja Banco in 2021, explaining the coexistence of LIBERBANK and UNICAJA identifiers in the registry data.
• The inventory is a finely subdivided corporate estate, with the largest block being a /21 and three smaller /24s, typical of a large enterprise managing its own IP space.

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

Announced prefixes

• 93.93.176.0/21
• 195.57.15.0/24
• 195.76.110.0/24
• 195.235.50.0/24

Upstream networks

• AS3352 TELEFONICA DE ESPANA S.A.U.

Adjacent networks

• AS3352 TELEFONICA DE ESPANA S.A.U.

Routing security

• RPKI: 3 valid, 0 invalid and 8 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 14 route objects.
• Listed in as-sets: AS-12946, AS-EKTEL, AS-GLOBEINTERNET-CLIENTS, AS-GLOBEINTERNET-CLIENTS, AS-MUNDI, AS-TELECABLE, AS3352:AS-TDE-DIBA.