AS6813 FLEXNET Telefonica Soluciones

FLEXNET is registered to Telefónica Soluciones, the corporate-services arm of Telefónica in Spain, under the Telefónica de España organisation. It is a small AS — around a dozen /24s — used for managed corporate networking rather than for public internet access.

What it's used for

• Routing address space assigned to Telefónica's enterprise customers and to its own managed-service platforms. The blocks carry netnames like TSOLUCIONES alongside customer-specific names, and reverse DNS resolves under Telefónica's static-assignment domain (staticip.rima-tde.net) and its data-centre domain.
• Static, business-grade addressing throughout. There are no dynamic subscriber pools here.

Notable

• This is not Telefónica's consumer broadband network and not its international backbone. Movistar's eyeball space and Telefónica's transit business each live in their own, far larger autonomous systems. Never inherit a telco group's kind from its parent brand.
• The prefixes are scattered /24s drawn from several different Telefónica de España allocations, which is what a managed-services unit's inventory looks like: address space carved out for individual customer engagements as they were signed.

Interesting

• Some of the netnames on this AS are the names of the customers, not of Telefónica. Managed-network address space tends to leak the client list into the registry in a way that a consumer ISP's never does.