DNSWHOIS.INFO - ec2-54-66-152-21.ap-southeast-2.compute.amazonaws.com

Search for IP or hostnames:

ec2-54-66-152-21.ap-southeast-2.compute.amazonaws.com checked at 2025-11-30T10:40:00.879Z 67ms 22/22/22 100% R:10 allDone:true timedOut:false

`ec2-54-66-152-21.ap-southeast-2.compute.amazonaws.com`

	A	54.66.152.21^{🇦🇺 Amazon}
			PTR	`ec2-54-66-152-21.ap-southeast-2.compute.amazonaws.com`

21.152.66.54.in-addr.arpa

ec2-54-66-152-21.ap-southeast-2.compute.amazonaws.com points to a single IP number: 54.66.152.21.

Other host names, for instance ewrb-learning.co.nz, share IP numbers with ec2-54-66-152-21.ap-southeast-2.compute.amazonaws.com.