IP pool by ISP

Search for "NIPPON KAIJI KYOKAI (ClassNK)"

IP Pool	Country	State / Region	City	Coordinates	Timezone
161.202.71.64 - 161.202.71.79	Japan ISP \| ORG	Chiba Prefecture ISP \| ORG	Midori Ward (Onodai) ISP \| ORG	35.5171, 140.231	Asia/Tokyo (UTC+9) ISP \| ORG