CF1759900783407-tsm20251005211530

IPLIST.NET - 104.21.23.in-addr.arpa

Search for IP or hostnames:

104.21.23.in-addr.arpa checked at 2025-10-08T05:19:43.387Z 125ms 48/48/48 100% R:10

104.21.23.in-addr.arpa

NSns1-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.197.231🇺🇸 Amazon
PTRns-1511.awsdns-60.org
NSns2-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.198.46🇺🇸 Amazon
PTRns-1582.awsdns-05.co.uk
NSns3-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.192.197🇺🇸 Amazon
PTRns-197.awsdns-24.com
NSns4-24-us-east-1.ec2-rdns.amazonaws.com
A205.251.195.169🇺🇸 Amazon
PTRns-937.awsdns-53.net

21.23.in-addr.arpa

NSns1-16-us-east-1.ec2-rdns.amazonaws.com
NSns2-16-us-east-1.ec2-rdns.amazonaws.com
NSns3-16-us-east-1.ec2-rdns.amazonaws.com
NSns4-16-us-east-1.ec2-rdns.amazonaws.com

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Starts with same word

Starts similarily

AI analysis

104.21.23.in-addr.arpa is the parent of 34.104.21.23.in-addr.arpa, 85.104.21.23.in-addr.arpa, 248.104.21.23.in-addr.arpa, 163.104.21.23.in-addr.arpa, 253.104.21.23.in-addr.arpa and a few other host names.

104.21.23.in-addr.arpa is delegated to four name servers: ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com.

104.21.23.in-addr.arpa at least partially shares name servers with other domains such as 122.223.13.in-addr.arpa, 167.7.52.in-addr.arpa, 233.220.44.in-addr.arpa, 14.207.18.in-addr.arpa and 2.198.34.in-addr.arpa.

Host names with one IP number:

ns1-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.197.231

ns2-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.198.46

ns3-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.192.197

ns4-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.195.169

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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