Autonomous System
AS31930 Ecole de technologie superieure
EducationActiveCanadaARIN
AS31930 (ETSMTL) is an education network operated by Ecole de technologie superieure in Canada, registered with ARIN. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,767th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,767of 82,200 active ASNs
Details
OrganizationEcole de technologie superieure
AS nameETSMTL
Websiteetsmtl.ca
Country Canada (CA)
Network typeEducation
RegistryARIN
Abuse contactcco@etsmtl.ca
Registered2004-01-28
Last updated2022-09-12
IPv4 prefixes
1 prefix · 65,536 addresses| Network | Addresses | First – last address |
|---|---|---|
| 142.137.0.0/16 | 65,536 | 142.137.0.0 – 142.137.255.255 |
142.137.0.0/16
IPv6 prefixes
No IPv6 prefixes.
Query AS31930 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS31930&key=YOUR_API_KEY"Any address in its prefixes resolves to AS31930, with or without a key:
curl "https://api.ipapi.is/?q=142.137.0.1"Largest networks in Canada
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