IP pool by organisation

Search for "GramTel DMZ 3"

IP Pool	Country	State / Region	City	Coordinates	Timezone
216.117.70.0 - 216.117.70.255	United States ISP \| ORG	Indiana ISP \| ORG	South Bend ISP \| ORG	41.671, -86.2468	America/Indiana/Indianapolis (UTC-4) ISP \| ORG