IP pool by organisation

Search for "US Dept. of Defense"

IP Pool	Country	State / Region	City	Coordinates	Timezone
192.246.59.0 - 192.246.59.255	United States ISP \| ORG	Maryland ISP \| ORG	Lochearn ISP \| ORG	39.3494, -76.7405	America/New_York (UTC-4) ISP \| ORG