IP pool by organisation

Search for "PSINET/Developmental Studies Center"

IP Pool	Country	State / Region	City	Coordinates	Timezone
206.3.201.0 - 206.3.201.255	United States ISP \| ORG	California ISP \| ORG	Oakland ISP \| ORG	37.7807, -122.243	America/Los_Angeles (UTC-7) ISP \| ORG