IP pool by organisation

Search for "Northwest Airlines, Inc."

IP Pool	Country	State / Region	City	Coordinates	Timezone
139.72.0.0 - 139.72.255.255	United States ISP \| ORG	Minnesota ISP \| ORG	Saint Paul ISP \| ORG	44.8799, -93.2044	America/Chicago (UTC-6) ISP \| ORG