IPLIST.NET - 131.21.23.in-addr.arpa
Search for IP or hostnames:
131.21.23.in-addr.arpa checked at 2025-10-08T15:07:07.503Z 115ms 48/48/48 100% R:9131.21.23.in-addr.arpa
21.23.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
216.131.21.23.in-addr.arpa |
59.131.21.23.in-addr.arpa |
6.131.21.23.in-addr.arpa |
92.131.21.23.in-addr.arpa |
2.131.21.23.in-addr.arpa |
93.131.21.23.in-addr.arpa |
114.131.21.23.in-addr.arpa |
35.131.21.23.in-addr.arpa |
75.131.21.23.in-addr.arpa |
231.131.21.23.in-addr.arpa |
213.131.21.23.in-addr.arpa |
64.131.21.23.in-addr.arpa |
157.131.21.23.in-addr.arpa |
177.131.21.23.in-addr.arpa |
214.131.21.23.in-addr.arpa |
162.131.21.23.in-addr.arpa |
170.131.21.23.in-addr.arpa |
179.131.21.23.in-addr.arpa |
55.131.21.23.in-addr.arpa |
169.131.21.23.in-addr.arpa |
38.131.21.23.in-addr.arpa |
149.131.21.23.in-addr.arpa |
240.131.21.23.in-addr.arpa |
72.131.21.23.in-addr.arpa |
195.131.21.23.in-addr.arpa |
171.131.21.23.in-addr.arpa |
147.131.21.23.in-addr.arpa |
28.131.21.23.in-addr.arpa |
133.131.21.23.in-addr.arpa |
16.131.21.23.in-addr.arpa |
26.131.21.23.in-addr.arpa |
205.131.21.23.in-addr.arpa |
9.131.21.23.in-addr.arpa |
251.131.21.23.in-addr.arpa |
129.131.21.23.in-addr.arpa |
83.131.21.23.in-addr.arpa |
48.131.21.23.in-addr.arpa |
186.131.21.23.in-addr.arpa |
53.131.21.23.in-addr.arpa |
42.131.21.23.in-addr.arpa |
88.131.21.23.in-addr.arpa |
217.131.21.23.in-addr.arpa |
207.131.21.23.in-addr.arpa |
71.131.21.23.in-addr.arpa |
91.131.21.23.in-addr.arpa |
86.131.21.23.in-addr.arpa |
50.131.21.23.in-addr.arpa |
56.131.21.23.in-addr.arpa |
159.131.21.23.in-addr.arpa |
90.131.21.23.in-addr.arpa |
145.131.21.23.in-addr.arpa |
166.131.21.23.in-addr.arpa |
167.131.21.23.in-addr.arpa |
246.131.21.23.in-addr.arpa |
81.131.21.23.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
131.21.23.in-addr.arpa is a parent of 216.131.21.23.in-addr.arpa, 59.131.21.23.in-addr.arpa, 6.131.21.23.in-addr.arpa, 92.131.21.23.in-addr.arpa and 2.131.21.23.in-addr.arpa, plus a few other host names.
131.21.23.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.
131.21.23.in-addr.arpa shares name servers with other domains at least partially, for instance 90.82.3.in-addr.arpa, 59.172.54.in-addr.arpa, 254.230.34.in-addr.arpa, 39.207.52.in-addr.arpa and 121.226.54.in-addr.arpa.
Host names with a single IP:
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.