AS64476 — BLADE Shadow SAS

Network type: hosting

AS64476 announces 14 IPv4 prefixes covering 9,472 addresses and 3 IPv6 prefixes.

About this network

The AS handle BLADE is held by Shadow SAS.

What it's used for

• The address space carries cloud computing and cloud gaming infrastructure, evidenced by reverse DNS entries such as 255-net-85-190-89.shadow.guru and netnames like FR-BLADE-20050712.
• With 9,472 IPv4 addresses announced across 14 prefixes and only 1 observed neighbour, the network functions as a dedicated service endpoint rather than a transit or access provider.
• Traffic from this AS consists of user sessions for the Shadow cloud PC service, where users stream a full Windows environment from remote data centers to their local devices.

Notable

• Registrants consistently identify as Blade NOC and Shadow SAS, aligning with the AS holder.
• Shadow SAS was acquired by Octave Klaba, the founder of OVHcloud, in 2021.
• The inventory includes a mix of /21, /22, /23, and /24 prefixes, with some blocks originating from different upstream allocations as indicated by netnames like FRDUN02-CUST-FR and DEFRA01-CUST-DE.

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

Announced prefixes

• 46.247.136.0/22
• 46.247.140.0/23
• 85.190.64.0/23
• 85.190.67.0/24
• 85.190.68.0/24
• 85.190.70.0/23
• 85.190.72.0/24
• 85.190.74.0/24
• 85.190.76.0/24
• 85.190.84.0/23
• 85.190.88.0/22
• 87.121.208.0/21
• 185.161.168.0/22
• 185.253.168.0/22
• 2a0a:e805:210::/44
• 2a0a:e805:610::/44
• 2a0a:e805:710::/44

Upstream networks

• AS16276 OVH SAS

Adjacent networks

• AS16276 OVH SAS

Routing security

• RPKI: 23 valid, 0 invalid and 2 not-found announcements; 25 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 30 route objects.
• Listed in as-sets: AS-BLADE, AS-OVH, AS-TELICITY-PEERING-FRANCE-IX.