IP pool by organisation

Search for "PSINET/Neurogen Corp."

IP Pool	Country	State / Region	City	Coordinates	Timezone
206.4.150.0 - 206.4.150.255	United States ISP \| ORG	Connecticut ISP \| ORG	Branford ISP \| ORG	41.3011, -72.7686	America/New_York (UTC-5) ISP \| ORG