IP pool by ISP

Search for "Blue Cross Blue Shield of Michigan"

IP Pool	Country	State / Region	City	Coordinates	Timezone
167.242.0.0 - 167.242.255.255	United States ISP \| ORG	Michigan ISP \| ORG	Detroit (Downtown) ISP \| ORG	42.3344, -83.039	America/Detroit (UTC-4) ISP \| ORG