ColoMap

Telxius Cable (AS12956)

109 colocation facilities on-net · across 26 metros · IP transit / backbone

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Telxius Cable (AS12956) is the Telefónica group's international backbone and subsea business, owned 70% by Telefónica and 30% by Pontegadea. It operates nine subsea systems spanning more than 100,000 km — among them Marea, Brusa, Dunant, Tannat, Junior and Mistral — with 26 landing stations and around 100 points of presence, and sells IP transit, dedicated Internet access, cloud connectivity, remote peering, Ethernet, wavelengths, spectrum, dark fibre, colocation and DDoS protection.

The transatlantic and Latin American routing is why a colocation tenant reaches for this network: Marea and Brusa give it direct Europe-to-United States and United States-to-South America paths, and Telefónica group reach delivers onward into Latin American eyeball networks. Transit ports are published from 100 Mbps to 100 Gbps, with no 400 gigabit option stated, and the service supports IPv4 and IPv6. Attack mitigation is a separately purchased shield rather than a bundled feature, and no numeric service level is published, so both belong in the contract discussion rather than the comparison sheet.

Telxius Cable (AS12956) is on-net at 109 colocation facilities in the ColoMap directory.

Top metros where Telxius Cable (AS12956) is reachable: Frankfurt, DE, Washington, DC, US, London, GB, Madrid, ES, Richmond, VA, US.

Use the directory below to find a facility on-net with Telxius Cable (AS12956), or request a quote tailored to your connectivity requirements.

Telxius Cable (AS12956) at a Glance

AS number AS12956
Network type International backbone and subsea cable owner of a Spanish incumbent group
Ownership Telefónica 70% and Pontegadea 30%
Network scale Nine subsea systems spanning 100,000+ km including Marea, Brusa, Dunant, Tannat, Junior and Mistral, 26 landing stations, around 100 points of presence with 70-plus in over 20 countries for IP service
Services IP transit dedicated internet access cloud and multicloud connectivity remote peering Ethernet wavelengths spectrum dark fibre colocation subsea landing DDoS protection content delivery
Port speeds Published from 100 Mbps to 100 Gbps with no 400 gigabit option stated
Routing BGP with prefix filtering and shortest-path optimisation, IPv4 and IPv6
DDoS mitigation Sold separately as an add-on to transit with scrubbing centres including Latin America
Peering policy Selective, ratio and contract required, at least two connections per region each carrying under half the traffic
Also known as Telefonica

Top metros where Telxius Cable (AS12956) is on-net

Operators co-located with Telxius Cable (AS12956)

  • Digital Realty 41
  • Equinix 23
  • QTS Data Centers 7
  • CoreSite 4
  • Tecto Data Centers 3
  • Ascenty Data Centers 2
  • Cirion 2
  • GlobalConnect 2

Facilities on-net with Telxius Cable (AS12956)

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