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Is Telefonica EU-sovereign?

Yes. Telefonica is operated from Spain, has no non-EU parent company and runs its own infrastructure, so staysin.eu classifies it as EU-sovereign.

EU Spain Classified 2026-10-21

Curator's note

No controlling shareholder; largest stakes are the Spanish state (10%) and Saudi STC (9.9%).

How staysin.eu classifies Telefonica

A provider counts as EU only when all three criteria hold:

  1. Country: the operating company is based in the EU. Telefonica is operated from Spain (EU).
  2. Holding: no non-EU parent or holding company. Telefonica has no non-EU parent.
  3. Own infrastructure: it runs its own stack rather than reselling a non-EU service. Telefonica runs its own infrastructure.

Where a server physically sits is shown on each check but does not change the verdict: legal reach follows who controls the processing, not where the bytes are. Read the methodology.

How often staysin.eu sees Telefonica

Seen on 30 of 10871 checked domains (latest check per domain, as of 25 October 2026): as hosting on 5, as DNS on 15, as mail (MX) on 13, as mail sending (SPF) on 12, as third-party requests on 1.

Domains are those people chose to check on staysin.eu, not a representative sample of the web.

Recently checked domains using Telefonica:

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