IP pool by organisation

Search for "METROPOLIAN WATER DISTRICT OF GREAT CHICAGO"

IP Pool	Country	State / Region	City	Coordinates	Timezone
68.72.180.0 - 68.72.180.63	United States ISP \| ORG	Illinois ISP \| ORG	Cicero ISP \| ORG	41.8216, -87.7713	America/Chicago (UTC-5) ISP \| ORG