IP pool by organisation

Search for "CERFnet customer - Group One"

IP Pool	Country	State / Region	City	Coordinates	Timezone
199.108.66.0 - 199.108.66.255	United States ISP \| ORG	Virginia ISP \| ORG	Chantilly ISP \| ORG	38.9099, -77.4523	America/New_York (UTC-4) ISP \| ORG