DNSWHOIS.INFO - ec2-54-199-138-37.ap-northeast-1.compute.amazonaws.com

Search for IP or hostnames:

ec2-54-199-138-37.ap-northeast-1.compute.amazonaws.com checked at 2025-11-25T04:20:55.346Z 66ms 22/22/22 100% R:12 allDone:true timedOut:false

`ec2-54-199-138-37.ap-northeast-1.compute.amazonaws.com`

	A	54.199.138.37^{🇯🇵 Amazon}
			PTR	`ec2-54-199-138-37.ap-northeast-1.compute.amazonaws.com`

37.138.199.54.in-addr.arpa

ec2-54-199-138-37.ap-northeast-1.compute.amazonaws.com points to a single IP address: 54.199.138.37.

Other host names, for instance mx.mail-guardian.mcsecurity.co.jp, share IP numbers with ec2-54-199-138-37.ap-northeast-1.compute.amazonaws.com.