IP pool by organisation

Search for "PSINet/ Sterling Software"

IP Pool	Country	State / Region	City	Coordinates	Timezone
206.234.68.0 - 206.234.68.255	United States ISP \| ORG	Ohio ISP \| ORG	Dublin ISP \| ORG	40.0757, -83.1405	America/New_York (UTC-4) ISP \| ORG