AS47206 — RENNES-TELECOM-AS

AS47206 announces 2 IPv4 prefixes covering 49,152 addresses and 0 IPv6 prefixes.

About this network

RENNES-TELECOM-AS is operated by SFR (Société Française du Radiotéléphone).

What it's used for

• The address space carries mobile and fixed-line subscriber traffic, evidenced by reverse DNS records pointing to rev.sfr.net and registrant netnames FR-SFR-20090619 and FR-SFR-20080515.
• The AS announces 49,152 IPv4 addresses across 2 prefixes with only 1 observed neighbour, a ratio characteristic of an access/eyeball network rather than a transit provider.
• Traffic consists of subscriber eyeballs for mobile and broadband services, consistent with SFR's role as a major French telecommunications operator.

Notable

• Registrants align with the announcer, listing SFR Legal Contact, SFR Tech Contact, and Société Française Du Radiotéléphone - SFR SA.
• The registrant data explicitly notes the former identity as Neuf Cegetel / LDCOM Networks, reflecting the historical merger that formed SFR.
• The inventory consists of two large IPv4 blocks (188.224.0.0/17 and 93.182.192.0/18) with no IPv6 prefixes in the current inventory.

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

Announced prefixes

• 93.182.192.0/18
• 188.224.0.0/17

Upstream networks

• AS15557 SFR SA

Adjacent networks

• AS15557 SFR SA

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-LDCOMNET, AS198949:AS-SD.