TELEFONICA SA
One corporate group, resolved across 11 separately-registered clusters
in the same GLEIF corporate family (ultimate parent LEI 549300EEJH4FEPDBBR25). Each
member's own registration independently matches the family, so clusters that merely inherited a carrier's
LEI are excluded.
Data as of 2026-07-26
11 clusters ·
1,081 netblocks ·
19,846,092 IPv4 addresses ·
78 IPv6 prefixes ·
4 countries
IPv6 ranges (78)
showing the 15 largest allocationsMember clusters
- TELEFONICA ES 517 netblocks
- TELEFONICA DE ESPANA S.A.U. ES 279 netblocks
- acens Technologies, S.L. ES 138 netblocks
- Telefonica Germany GmbH & Co.OHG DE 87 netblocks
- O2 Cloud LLC DE 55 netblocks
- TELEFONICA GLOBAL SOLUTIONS SL ES 53 netblocks
- Telefónica Germany GmbH & Co. OHG DE 26 netblocks
- Telefónica Móviles Argentina S.A. (Movistar Argentina) AR 7 netblocks
- Telefonica de España ES 5 netblocks
- PEGASO PCS MX 5 netblocks
- TELEFONICA_DE_ESPANA_SA ES 3 netblocks
Possibly related
Clusters that share this name but whose own registration doesn't confirm them as part of this corporate family — a different or unverified legal entity (a joint venture, a former subsidiary, or a namesake). Shown for context; not counted in the totals above.
- FASTWEB-TELEFONICA_GLOBAL_SOLUTIONS__S_L_U IT 187 netblocks
- Telefonica UK Limited GB 175 netblocks
- ACENS-TELEFONICA ES 101 netblocks
- TELEFONICA TECH NORTHERN IRELAND LIMITED 78 netblocks
- TELEFONICAGLOBALSOLUTIONS 49 netblocks
- Telefonica Global Solutions USA, INC 49 netblocks
- TELEFONICA TECH UK MANAGED SERVICES LTD 35 netblocks
- Telefonica de Argentina 33 netblocks
- TELEFONICA_GLOBAL_SOLUTIONS ES 28 netblocks
- TELEFONICA-INTERNATIONAL-WHOLESALE-SERVICES-S-L GB 25 netblocks