IP pool by organisation

Search for "Columbia Communications Corp."

IP Pool	Country	State / Region	City	Coordinates	Timezone
209.193.195.64 - 209.193.195.95	United States ISP \| ORG	Maryland ISP \| ORG	Bethesda ISP \| ORG	38.9815, -77.093	America/New_York (UTC-4) ISP \| ORG