IP pool by ISP

Search for "National University Corporation Ochanomizu University"

IP Pool	Country	State / Region	City	Coordinates	Timezone
133.65.0.0 - 133.65.255.255	Japan ISP \| ORG	Tokyo ISP \| ORG	Bunkyo ISP \| ORG	35.7188, 139.732	Asia/Tokyo (UTC+9) ISP \| ORG