XTRA TELECOM S.A.

XTRA TELECOM S.A. appears in Spanish company directories as a telecom-related entity (telecomunicaciones classification). Public regulatory material in Spain also references “XTRA TELECOM” in the context of telecom processes, but the open web record is fragmented and sometimes mixes S.A., S.L.U., and S.A.U. naming.

Public routing data ties the brand to at least AS15704 (listed in PeeringDB and IXP databases) and also shows AS12321 labeled as XTRA TELECOM S.A. in IP intelligence directories. BGP summaries for AS15704 indicate active prefixes and RPKI-related signaling; exact footprint and service scope cannot be concluded from these datasets alone.

User feedback that is easy to verify at scale is limited; however, there are public complaint-style posts (for example, a consumer-complaint entry about persistent phone calls). Some local listing pages show few or no ratings, so the overall picture skews negative but remains incomplete.