Autonomous System

AS401764 Purdue University

EducationActiveUnited StatesARIN

AS401764 (PURDUE-NW) is an education network operated by Purdue University in United States, registered with ARIN. It has 3 IPv4 prefixes with 24,832 addresses, which makes it the 6,087th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses24,832in 3 prefixes
IPv6 prefixes0none
Size rank#6,087of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationPurdue University
AS namePURDUE-NW
Websitepurdue.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@purdue.edu
Registered2025-06-10
Last updated2025-06-10

IPv4 prefixes

3 prefixes · 24,832 addresses
NetworkAddressesFirst – last address
205.215.64.0/1816,384205.215.64.0 – 205.215.127.255
69.51.160.0/198,19269.51.160.0 – 69.51.191.255
192.5.101.0/24256192.5.101.0 – 192.5.101.255

IPv6 prefixes

No IPv6 prefixes.

Query AS401764 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=AS401764&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS401764, with or without a key:

curl "https://api.ipapi.is/?q=205.215.64.1"

Other networks of Purdue University

AS17 Purdue University264,448 IPv4 addressesAS397501 Purdue University19,968 IPv4 addresses

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