CF1762400811038-tsm20251105200708

WWW.RTSAK.COM - 139.220.197.52.in-addr.arpa

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139.220.197.52.in-addr.arpa checked at 2025-11-06T03:46:51.017Z 80ms 16/16/16 100% R:8

139.220.197.52.in-addr.arpa

PTRec2-52-197-220-139.ap-northeast-1.compute.amazonaws.com
A52.197.220.139🇯🇵 Amazon
PTRec2-52-197-220-139.ap-northeast-1.compute.amazonaws.com

220.197.52.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

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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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