IP pool by organisation

Search for "Cityof Chicago-Departmentof Aviation"

IP Pool	Country	State / Region	City	Coordinates	Timezone
70.142.247.0 - 70.142.247.255	United States ISP \| ORG	Illinois ISP \| ORG	Chicago (O'Hare) ISP \| ORG	41.978, -87.9065	America/Chicago (UTC-5) ISP \| ORG