CF1757292881438-tsm20250907181809

DNSWHOIS.INFO - 100.20.51.in-addr.arpa

Search for IP or hostnames:

100.20.51.in-addr.arpa checked at 2025-09-08T00:54:41.430Z 118ms 48/48/48 100% R:13

100.20.51.in-addr.arpa

NSns1-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.196.175🇺🇸 Amazon
PTRns-1199.awsdns-21.org
NSns2-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.199.159🇺🇸 Amazon
PTRns-1951.awsdns-51.co.uk
NSns3-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.193.119🇺🇸 Amazon
PTRns-375.awsdns-46.com
NSns4-24-eu-north-1.ec2-rdns.amazonaws.com
A205.251.195.162🇺🇸 Amazon
PTRns-930.awsdns-52.net

20.51.in-addr.arpa

NSns1-16-eu-north-1.ec2-rdns.amazonaws.com
NSns2-16-eu-north-1.ec2-rdns.amazonaws.com
NSns3-16-eu-north-1.ec2-rdns.amazonaws.com
NSns4-16-eu-north-1.ec2-rdns.amazonaws.com

AI analysis

Host names 140.100.20.51.in-addr.arpa, 87.100.20.51.in-addr.arpa, 143.100.20.51.in-addr.arpa, 94.100.20.51.in-addr.arpa, 195.100.20.51.in-addr.arpa and a few others, all have 100.20.51.in-addr.arpa as their parent.

The four name servers to which 100.20.51.in-addr.arpa is delegated are ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com, and ns4-24-eu-north-1.ec2-rdns.amazonaws.com.

Other domains, such as 113.61.13.in-addr.arpa, 186.49.13.in-addr.arpa, 38.49.13.in-addr.arpa, 126.16.16.in-addr.arpa, and 107.48.13.in-addr.arpa, share at least a part of their name servers with 100.20.51.in-addr.arpa.

ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com, and ns4-24-eu-north-1.ec2-rdns.amazonaws.com all point to individual IP numbers: 205.251.196.175, 205.251.199.159, 205.251.193.119, and 205.251.195.162 respectively.

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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SfXurqY CF johedugfp 2025-09-08