CF1763785309612-tsm20251116095642

IPLIST.NET - 11.81.99.in-addr.arpa

Search for IP or hostnames:

11.81.99.in-addr.arpa checked at 2025-11-22T04:21:49.596Z 144ms 48/48/48 100% R:13 allDone:true timedOut:false

11.81.99.in-addr.arpa

NSns1-24-eu-west-1.ec2-rdns.amazonaws.com
A205.251.192.1🇺🇸 Amazon
PTRns-1.awsdns-00.com
NSns2-24-eu-west-1.ec2-rdns.amazonaws.com
A205.251.197.37🇺🇸 Amazon
PTRns-1317.awsdns-36.org
NSns3-24-eu-west-1.ec2-rdns.amazonaws.com
A205.251.199.29🇺🇸 Amazon
PTRns-1821.awsdns-35.co.uk
NSns4-24-eu-west-1.ec2-rdns.amazonaws.com
A205.251.194.36🇺🇸 Amazon
PTRns-548.awsdns-04.net

81.99.in-addr.arpa

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

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Starts with same word

Starts similarily

AI analysis

11.81.99.in-addr.arpa is the parent of 252.11.81.99.in-addr.arpa, 186.11.81.99.in-addr.arpa, 143.11.81.99.in-addr.arpa, 175.11.81.99.in-addr.arpa, 98.11.81.99.in-addr.arpa and a few other host names.

11.81.99.in-addr.arpa delegates to four name servers: ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com and ns4-24-eu-west-1.ec2-rdns.amazonaws.com.

11.81.99.in-addr.arpa at least partially shares name servers with other domains, for instance 22.247.34.in-addr.arpa, 87.48.52.in-addr.arpa, 74.77.54.in-addr.arpa, 170.194.54.in-addr.arpa and 105.81.99.in-addr.arpa.

Host names with one IP number: ns1-24-eu-west-1.ec2-rdns.amazonaws.com points to: 205.251.192.1; ns2-24-eu-west-1.ec2-rdns.amazonaws.com points to: 205.251.197.37; ns3-24-eu-west-1.ec2-rdns.amazonaws.com points to: 205.251.199.29; ns4-24-eu-west-1.ec2-rdns.amazonaws.com points to: 205.251.194.36.

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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