IP pool by organisation

Search for "SPRINT/INTERNAL"

IP Pool	Country	State / Region	City	Coordinates	Timezone
207.43.158.0 - 207.43.158.127	United States ISP \| ORG	Texas ISP \| ORG	Dallas ISP \| ORG	32.9232, -96.8171	America/Chicago (UTC-5) ISP \| ORG