IP pool by organisation

Search for "IBM/NASD"

IP Pool	Country	State / Region	City	Coordinates	Timezone
204.146.140.0 - 204.146.140.255	United States ISP \| ORG	New York ISP \| ORG	White Plains ISP \| ORG	40.9854, -73.7421	America/New_York (UTC-4) ISP \| ORG