AS203360 — ISERE-AS Departement De L'Isere

AS203360 announces 3 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle ISERE-AS is held by Département de l'Isère.

What it's used for

• The address space carries government infrastructure, evidenced by netnames FR-CG38CIR03 and FR-CG38CIR06 registered to the Département de l'Isère.
• The network announces 1536 IPv4 addresses across 3 prefixes with only 1 observed neighbour, indicating a small, isolated internal network rather than a transit or access provider.
• Traffic from this AS consists of internal administrative and public service endpoints for the French regional government department.

Notable

• Registrants for the specific /24 prefixes align with the AS holder, identifying the Département de l'Isère as the direct owner of the space.
• The inventory is finely subdivided into three small blocks, consistent with an internal corporate or government estate segmented by site or function.

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

Announced prefixes

• 193.56.80.0/22
• 193.56.84.0/24
• 193.56.87.0/24

Upstream networks

• AS30781 Free Pro SAS

Adjacent networks

• AS30781 Free Pro SAS

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS30781:AS-JAGUAR-CUST-FR.