IP pool by ISP

Search for "CIFNet"

IP Pool	Country	State / Region	City	Coordinates	Timezone
208.76.168.0 - 208.76.175.255	United States ISP \| ORG	Illinois ISP \| ORG	Vernon Hills ISP \| ORG	42.2281, -87.9629	America/Chicago (UTC-5) ISP \| ORG