IP pool by organisation

Search for "IMMIGRATION AND CUSTOMS ENFORCEMENT"

IP Pool	Country	State / Region	City	Coordinates	Timezone
63.98.71.0 - 63.98.71.63	United States ISP \| ORG	Texas ISP \| ORG	Dallas ISP \| ORG	32.93, -96.8204	America/Chicago (UTC-5) ISP \| ORG