The John D. & Catherine T. MacArthur Foundation

The John D. & Catherine T. MacArthur Foundation uses 1 IP ranges covering a total of 8 IP addresses. The IPs span 1 country, including United States. We identified 1 city across 1 region—for example Chicago.

Organization Overview

Organization Name

Autonomous System Number

AS174

COGENT-174

Total IPV4 Addresses

IP Ranges

Countries

Cities

Geographic Distribution

United States

8 IPs

100.0%

IP Ranges

38.142.125.40/29

Chicago, Illinois, United States

8 IPs