IPLIST.NET - 51.221.54.in-addr.arpa
Search for IP or hostnames:
51.221.54.in-addr.arpa checked at 2025-10-13T17:02:09.162Z 75ms 48/48/48 100% R:1051.221.54.in-addr.arpa
221.54.in-addr.arpa
| NS | ns1-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-east-1.ec2-rdns.amazonaws.com | ||||||
Up
148.51.221.54.in-addr.arpa |
41.51.221.54.in-addr.arpa |
173.51.221.54.in-addr.arpa |
12.51.221.54.in-addr.arpa |
98.51.221.54.in-addr.arpa |
138.51.221.54.in-addr.arpa |
30.51.221.54.in-addr.arpa |
128.51.221.54.in-addr.arpa |
104.51.221.54.in-addr.arpa |
254.51.221.54.in-addr.arpa |
47.51.221.54.in-addr.arpa |
94.51.221.54.in-addr.arpa |
193.51.221.54.in-addr.arpa |
48.51.221.54.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
51.221.54.in-addr.arpa is the parent of 148.51.221.54.in-addr.arpa, 41.51.221.54.in-addr.arpa, 173.51.221.54.in-addr.arpa, 12.51.221.54.in-addr.arpa, 98.51.221.54.in-addr.arpa and a few other host names.
51.221.54.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.
51.221.54.in-addr.arpa at least partially shares name servers with other domains such as 14.211.18.in-addr.arpa, 28.234.18.in-addr.arpa, 192.85.54.in-addr.arpa, 61.197.34.in-addr.arpa and 66.20.52.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