Autonomous System

AS18621 The Conestoga College Institute of Technology and Advanced Learning

EducationActiveCanadaARIN

AS18621 (CONESTOGA-COL) is an education network operated by The Conestoga College Institute of Technology and Advanced Learning in Canada, registered with ARIN. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,695th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,695of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationThe Conestoga College Institute of Technology and Advanced Learning
AS nameCONESTOGA-COL
Websiteon.ca
Country Canada (CA)
Network typeEducation
RegistryARIN
Abuse contactCyberSecurity@conestogac.on.ca
Registered2000-09-19
Last updated2024-10-09

IPv4 prefixes

1 prefix · 65,536 addresses
NetworkAddressesFirst – last address
142.156.0.0/1665,536142.156.0.0 – 142.156.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS18621 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=AS18621&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18621, with or without a key:

curl "https://api.ipapi.is/?q=142.156.0.1"

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