CF1762877287639-tsm20251109205412

DNSWHOIS.INFO - 163.21.194.52.in-addr.arpa

Search for IP or hostnames:

163.21.194.52.in-addr.arpa checked at 2025-11-11T16:08:07.621Z 44ms 16/16/16 100% R:7 allDone:true timedOut:false

163.21.194.52.in-addr.arpa

PTRec2-52-194-21-163.ap-northeast-1.compute.amazonaws.com
A52.194.21.163🇯🇵 Amazon
PTRec2-52-194-21-163.ap-northeast-1.compute.amazonaws.com

21.194.52.in-addr.arpa

NSns1-24-ap-northeast-1.ec2-rdns.amazonaws.com
NSns2-24-ap-northeast-1.ec2-rdns.amazonaws.com
NSns3-24-ap-northeast-1.ec2-rdns.amazonaws.com
NSns4-24-ap-northeast-1.ec2-rdns.amazonaws.com

Starts with same word

Starts similarily

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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