AS31930 — ETSMTL - Ecole de technologie superieure

AS31930 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle ETSMTL is operated by École de technologie supérieure.

What it's used for

• The address space carries the institutional network of a Canadian technical university, as indicated by the netname ETSMT1 and registrant Ecole de technologie superieure.
• The AS announces a single IPv4 prefix, 142.137.0.0/16, comprising 65536 addresses, with 0 IPv6 prefixes. With only 1 observed neighbour, the low ratio of addresses to peers suggests an internal corporate or institutional estate rather than a transit or access network.

Notable

• The RDAP registrant Ecole de technologie superieure matches the registry holder and the AS name, confirming consistent ownership.
• The address inventory consists of a single contiguous /16 block, which is typical for a large institutional allocation.

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

Announced prefixes

• 142.137.0.0/16

Upstream networks

• AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)

Adjacent networks

• AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-NEXICOM, AS376:AS-CLIENTS, AS376:AS-CLIENTS.