IP pool by organisation

Search for "COMMUNICATIONS TEST DESIGN, INC - SAN DIEGO"

IP Pool	Country	State / Region	City	Coordinates	Timezone
209.255.100.240 - 209.255.100.255	United States ISP \| ORG	California ISP \| ORG	Carlsbad ISP \| ORG	33.1215, -117.27	America/Los_Angeles (UTC-7) ISP \| ORG