AS203772 — SYSWINGS-AS SysWings SAS

AS203772 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle SYSWINGS-AS is held by SysWings SAS.

What it's used for

• The space carries a single IPv4 prefix, 31.41.36.0/24, and one IPv6 prefix, 2a12:3f40::/29, with the netname FR-SYSWINGS-20220624 and registrant headquarter; SysWings SAS.
• The inventory consists of 256 IPv4 addresses and 1 observed neighbour, indicating a small, self-contained network rather than a transit or large access provider.
• Traffic from this AS represents the internal corporate network of SysWings SAS, a French company based in Vitrolles.

Notable

• The registrant SysWings SAS matches the AS holder, confirming consistent ownership.
• The address inventory is minimal, comprising a single /24 block and a single /29 IPv6 prefix, typical of a small business or internal corporate estate.

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

Announced prefixes

• 31.41.36.0/24
• 2a12:3f40::/29

Upstream networks

• AS34872 Sarah Rossius trading as Servperso Systems

Adjacent networks

• AS34872 Sarah Rossius trading as Servperso Systems

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS210233:AS-DOWNSTREAM, AS3214:AS-FILTERED, AS3214:AS-FILTERED, AS3214:AS-FILTERED, AS34872:AS-DOWNSTREAM-DE, AS34872:AS-DOWNSTREAM-DE.