IP pool by organisation

Search for "SPRINT INTERNAL"

IP Pool	Country	State / Region	City	Coordinates	Timezone
65.160.141.0 - 65.160.141.127	United States ISP \| ORG	New York ISP \| ORG	New York ISP \| ORG	40.7128, -74.0059	America/New_York (UTC-4) ISP \| ORG
207.52.109.128 - 207.52.109.255	United States ISP \| ORG	Virginia ISP \| ORG	Reston ISP \| ORG	38.9503, -77.3782	America/New_York (UTC-4) ISP \| ORG