CF1762899642129-tsm20251109205412

IPLIST.NET - 180.21.100.in-addr.arpa

Search for IP or hostnames:

180.21.100.in-addr.arpa checked at 2025-11-11T22:20:42.113Z 183ms 48/48/48 100% R:13 allDone:true timedOut:false

180.21.100.in-addr.arpa

NSns1-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.197.77🇺🇸 Amazon
PTRns-1357.awsdns-41.org
NSns2-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.198.5🇺🇸 Amazon
PTRns-1541.awsdns-00.co.uk
NSns3-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.193.225🇺🇸 Amazon
PTRns-481.awsdns-60.com
NSns4-24-us-west-2.ec2-rdns.amazonaws.com
A205.251.194.254🇺🇸 Amazon
PTRns-766.awsdns-31.net

21.100.in-addr.arpa

NSns1-16-us-west-2.ec2-rdns.amazonaws.com
NSns2-16-us-west-2.ec2-rdns.amazonaws.com
NSns3-16-us-west-2.ec2-rdns.amazonaws.com
NSns4-16-us-west-2.ec2-rdns.amazonaws.com

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Starts with same word

Starts similarily

AI analysis

180.21.100.in-addr.arpa is a parent of 33.180.21.100.in-addr.arpa, 47.180.21.100.in-addr.arpa, 72.180.21.100.in-addr.arpa, 231.180.21.100.in-addr.arpa, 46.180.21.100.in-addr.arpa and a few other host names.

180.21.100.in-addr.arpa's delegation is handled by four name servers: ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.

180.21.100.in-addr.arpa partially shares name servers with other domains; examples include 107.36.52.in-addr.arpa, 192.144.16.in-addr.arpa, 157.208.34.in-addr.arpa, 27.20.100.in-addr.arpa and 190.238.44.in-addr.arpa.

Host names with one IP:

ns1-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.197.77

ns2-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.198.5

ns3-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.193.225

ns4-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.194.254

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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