AS6813 — FLEXNET Telefonica Soluciones

AS6813 announces 11 IPv4 prefixes covering 3,840 addresses and 0 IPv6 prefixes.

About this network

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.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 80.58.252.0/24
• 81.45.156.0/22
• 194.224.158.0/24
• 195.55.74.0/24
• 195.235.59.0/24
• 195.235.232.0/24
• 212.170.227.0/24
• 212.170.228.0/23
• 212.170.232.0/24
• 213.4.28.0/24
• 213.4.98.0/24

Upstream networks

• AS3352 TELEFONICA DE ESPANA S.A.U.

Adjacent networks

• AS3352 TELEFONICA DE ESPANA S.A.U.