Autonomous System

AS22217 Calvin College

EducationActiveUnited StatesARIN

AS22217 (CALVIN-UNIVERSITY) is an education network operated by Calvin College in United States, registered with ARIN. It has 3 IPv4 prefixes with 66,048 addresses, which makes it the 3,382nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses66,048in 3 prefixes
IPv6 prefixes0none
Size rank#3,382of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationCalvin College
AS nameCALVIN-UNIVERSITY
Websitecalvin.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@calvin.edu
Registered2017-07-25
Last updated2019-08-27

IPv4 prefixes

3 prefixes · 66,048 addresses
NetworkAddressesFirst – last address
153.106.0.0/1665,536153.106.0.0 – 153.106.255.255
153.106.254.0/24256153.106.254.0 – 153.106.254.255
153.106.255.0/24256153.106.255.0 – 153.106.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS22217 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=AS22217&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS22217, with or without a key:

curl "https://api.ipapi.is/?q=153.106.0.1"

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