CF1759357067288-tsm20251001211114

IPLIST.NET - 37.221.52.in-addr.arpa

Search for IP or hostnames:

37.221.52.in-addr.arpa checked at 2025-10-01T22:17:47.267Z 346ms 48/48/48 100% R:8

37.221.52.in-addr.arpa

NSns1-24-ap-southeast-1.ec2-rdns.amazonaws.com
A205.251.197.76🇺🇸 Amazon
PTRns-1356.awsdns-41.org
NSns2-24-ap-southeast-1.ec2-rdns.amazonaws.com
A205.251.199.211🇺🇸 Amazon
PTRns-2003.awsdns-58.co.uk
NSns3-24-ap-southeast-1.ec2-rdns.amazonaws.com
A205.251.194.89🇺🇸 Amazon
PTRns-601.awsdns-11.net
NSns4-24-ap-southeast-1.ec2-rdns.amazonaws.com
A205.251.192.91🇺🇸 Amazon
PTRns-91.awsdns-11.com

221.52.in-addr.arpa

NSns1-16-ap-southeast-1.ec2-rdns.amazonaws.com
NSns2-16-ap-southeast-1.ec2-rdns.amazonaws.com
NSns3-16-ap-southeast-1.ec2-rdns.amazonaws.com
NSns4-16-ap-southeast-1.ec2-rdns.amazonaws.com

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AI analysis

37.221.52.in-addr.arpa is the parent of 199.37.221.52.in-addr.arpa, 64.37.221.52.in-addr.arpa, 225.37.221.52.in-addr.arpa, 4.37.221.52.in-addr.arpa, 130.37.221.52.in-addr.arpa and a few other host names.

37.221.52.in-addr.arpa delegates to four name servers: ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com.

37.221.52.in-addr.arpa at least partially shares name servers with other domains, for instance 34.251.54.in-addr.arpa, 170.251.54.in-addr.arpa, 143.0.3.in-addr.arpa, 127.179.54.in-addr.arpa and 129.213.13.in-addr.arpa.

Host names with one IP number: ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com points to: 205.251.197.76; ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com points to: 205.251.199.211; ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com points to: 205.251.194.89; ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com points to: 205.251.192.91.

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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