AS209428 — DSCW FBW NETWORKS SAS

AS209428 announces 2 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

DSCW is the AS handle for FBW Networks SAS.

What it's used for

• The space carries enterprise infrastructure, evidenced by the netname FR-FBW-NETWORKS-20220829 and registrant FBW NETWORKS SAS.
• The AS announces 512 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a small-scale business or internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of web/API endpoints and internal services for the FBW Networks organization.

Notable

• Registrants for the two announced IPv4 prefixes differ: 91.206.229.0/24 is registered to FBW NETWORKS SAS, while 194.180.225.0/24 is registered to Elghoubashi-Net with netname Elghoubashi-Net-Switzerland.
• The address inventory is small and fragmented, with one prefix clearly belonging to the holder and the other to a different registrant, suggesting leased space or a specific project allocation.

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

Announced prefixes

• 91.206.229.0/24
• 194.180.225.0/24
• 2a09:5ec0::/29

Upstream networks

• AS49434 FBW NETWORKS SAS

Adjacent networks

• AS49434 FBW NETWORKS SAS

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-DORIAN, AS-FRANCEIX-PAR-LIST, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS209428:AS-DSCW, AS51706:AS-MEMBERS:AS-PAR-RS.

Internet exchanges

• France-IX Paris — Paris, France