IP pool by organisation

Search for "Southwest Telephone Exchange, Inc."

IP Pool	Country	State / Region	City	Coordinates	Timezone
216.51.228.0 - 216.51.228.127	United States ISP \| ORG	Iowa ISP \| ORG	Truro ISP \| ORG	41.2081, -93.8469	America/Chicago (UTC-5) ISP \| ORG