CF1763391410993-tsm20251116095642

IPLIST.NET - 121.199.54.in-addr.arpa

Search for IP or hostnames:

121.199.54.in-addr.arpa checked at 2025-11-17T14:56:50.810Z 871ms 48/48/48 100% R:9 allDone:true timedOut:false

121.199.54.in-addr.arpa

NSns1-24-ap-northeast-1.ec2-rdns.amazonaws.com
A205.251.197.185🇺🇸 Amazon
PTRns-1465.awsdns-55.org
NSns2-24-ap-northeast-1.ec2-rdns.amazonaws.com
A205.251.199.32🇺🇸 Amazon
PTRns-1824.awsdns-36.co.uk
NSns3-24-ap-northeast-1.ec2-rdns.amazonaws.com
A205.251.193.176🇺🇸 Amazon
PTRns-432.awsdns-54.com
NSns4-24-ap-northeast-1.ec2-rdns.amazonaws.com
A205.251.195.220🇺🇸 Amazon
PTRns-988.awsdns-59.net

199.54.in-addr.arpa

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

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Starts with same word

Starts similarily

AI analysis

121.199.54.in-addr.arpa is a parent of 224.121.199.54.in-addr.arpa, 54.121.199.54.in-addr.arpa, 75.121.199.54.in-addr.arpa, 159.121.199.54.in-addr.arpa, 165.121.199.54.in-addr.arpa and a few other host names.

121.199.54.in-addr.arpa's delegation is handled by four name servers: ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com.

121.199.54.in-addr.arpa partially shares name servers with other domains; examples include 139.179.18.in-addr.arpa, 152.197.52.in-addr.arpa, 40.113.13.in-addr.arpa, 125.178.54.in-addr.arpa and 31.181.18.in-addr.arpa.

Host names with one IP:

ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com points to 205.251.197.185

ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com points to 205.251.199.32

ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com points to 205.251.193.176

ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com points to 205.251.195.220

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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