Autonomous System

AS7950 Holland College

EducationActiveCanadaARIN

AS7950 (HC-AS) is an education network operated by Holland College in Canada, registered with ARIN. It has 9 IPv4 prefixes with 67,584 addresses, which makes it the 3,168th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses67,584in 9 prefixes
IPv6 prefixes0none
Size rank#3,168of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationHolland College
AS nameHC-AS
Websitehollandcollege.com
Country Canada (CA)
Network typeEducation
RegistryARIN
Abuse contactgmermuys@hollandcollege.com
Registered1997-02-27
Last updated2022-07-20

IPv4 prefixes

9 prefixes · 67,584 addresses
NetworkAddressesFirst – last address
142.87.0.0/1665,536142.87.0.0 – 142.87.255.255
142.87.117.0/24256142.87.117.0 – 142.87.117.255
142.87.118.0/24256142.87.118.0 – 142.87.118.255
142.87.119.0/24256142.87.119.0 – 142.87.119.255
142.87.120.0/24256142.87.120.0 – 142.87.120.255
142.87.121.0/24256142.87.121.0 – 142.87.121.255
142.87.122.0/24256142.87.122.0 – 142.87.122.255
142.87.123.0/24256142.87.123.0 – 142.87.123.255
142.87.161.0/24256142.87.161.0 – 142.87.161.255

IPv6 prefixes

No IPv6 prefixes.

Query AS7950 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=AS7950&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS7950, with or without a key:

curl "https://api.ipapi.is/?q=142.87.0.1"

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