IP pool by ISP

Search for "JRI Extranet Service(The Japan Research Institute"

IP Pool	Country	State / Region	City	Coordinates	Timezone
210.148.210.0 - 210.148.210.127	Japan ISP \| ORG	Tokyo ISP \| ORG	Chiyoda (2 Chome) ISP \| ORG	35.68, 139.763	Asia/Tokyo (UTC+9) ISP \| ORG