54.65.184.72 — Tokyo, Tokyo, 🇯🇵 Japan · AS16509 Amazon

Tokyo, Tokyo, 🇯🇵 Japan · AS16509 Amazon

PTR

ec2-54-65-184-72.ap-northeast-1.compute.amazonaws.com

`ec2-54-65-184-72.ap-northeast-1.compute.amazonaws.com`
	A	54.65.184.72

book2us.com

mail.book2us.com

Tokyo, Tokyo, 🇯🇵 Japan

^{🇯🇵 Amazon54.64.0.0/15 EC2 NRT prefix}