IP pool by organisation

Search for "Intertel/Northwest Plus Credit"

IP Pool	Country	State / Region	City	Coordinates	Timezone
63.162.173.160 - 63.162.173.191	United States ISP \| ORG	Arizona ISP \| ORG	Phoenix ISP \| ORG	33.4034, -111.991	America/Phoenix (UTC-7) ISP \| ORG