AS209766 — CCIAG COMPAGNIE DE CHAUFFAGE INTERCOMMUNALE DE L'AGGLOMERATION GRENOBLOISE S.E.M.L.

AS209766 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle CCIAG is held by Compagnie de Chauffage Intercommunale de l'Agglomération Grenobloise S.E.M.L.

What it's used for

• The space carries internal corporate infrastructure for a municipal district heating utility, as indicated by the registrant netname FR-CCIAG-20181207 and the holder's identity as a public service company.
• The inventory consists of a single IPv4 prefix, 192.145.4.0/22, comprising 1024 addresses, with 0 IPv6 prefixes announced.
• With only 1 observed neighbour, the network operates as a small, isolated endpoint rather than a transit or access provider, consistent with the internal IT needs of a local utility.

Notable

• The RDAP registrants align perfectly with the announcer, listing CCIAG-ADMIN, CCIAG-TECH, and the full legal entity name.
• The address inventory is minimal and singular, consisting of one contiguous /22 block with no other subdivisions or anomalies.

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

Announced prefixes

• 192.145.4.0/22

Upstream networks

• AS49028 D-LAKE SAS

Adjacent networks

• AS49028 D-LAKE SAS

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CCIAG-00, AS-D-LAKE, AS1221:AS-CUSTOMERS, AS43100:AS-MEMBERS, AS43100:AS-MEMBERS:AS-LYN-RS.