IP pool by organisation

Search for "GENERAL ASSOCIATION OF REGULAR"

IP Pool	Country	State / Region	City	Coordinates	Timezone
12.28.3.0 - 12.28.3.31	United States ISP \| ORG	Illinois ISP \| ORG	Arlington Heights ISP \| ORG	42.1432, -88.0026	America/Chicago (UTC-5) ISP \| ORG