IP pool by organisation

Search for "PSINET/Cognition Corp."

IP Pool	Country	State / Region	City	Coordinates	Timezone
206.2.47.0 - 206.2.47.255	United States ISP \| ORG	Massachusetts ISP \| ORG	Bedford ISP \| ORG	42.5016, -71.2366	America/New_York (UTC-4) ISP \| ORG