IPLIST.NET - 221.236.220.in-addr.arpa
Search for IP or hostnames:
221.236.220.in-addr.arpa checked at 2025-11-23T04:11:25.862Z 536ms 42/42/42 100% R:17 allDone:true timedOut:false 221.236.220.in-addr.arpa
| NS | ns2.mel.optusnet.com.au | ||||||
| A | 211.31.132.98🇦🇺 MPX-AS | ||||||
| PTR | ns2.mel.optusnet.com.au | ||||||
| NS | ns1.syd.optusnet.com.au | ||||||
| A | 211.29.152.97🇦🇺 MPX-AS | ||||||
| PTR | ns1.syd.optusnet.com.au | ||||||
236.220.in-addr.arpa
Up
177.221.236.220.in-addr.arpa |
207.221.236.220.in-addr.arpa |
222.221.236.220.in-addr.arpa |
176.221.236.220.in-addr.arpa |
170.221.236.220.in-addr.arpa |
168.221.236.220.in-addr.arpa |
246.221.236.220.in-addr.arpa |
Starts with same word
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.org.cn |
221.life |
221.com.ua |
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
Starts similarily
AI analysis
221.236.220.in-addr.arpa is a parent of 177.221.236.220.in-addr.arpa, 207.221.236.220.in-addr.arpa, 222.221.236.220.in-addr.arpa, 176.221.236.220.in-addr.arpa, 170.221.236.220.in-addr.arpa and a few other host names.
221.236.220.in-addr.arpa's delegation uses two name servers, ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.
221.236.220.in-addr.arpa shares the same name server setup as other domains, for example 42.40.1.in-addr.arpa, 144.32.110.in-addr.arpa, 113.21.110.in-addr.arpa, 71.32.175.in-addr.arpa and 202.37.175.in-addr.arpa.
221.236.220.in-addr.arpa at least partially shares name servers with other domains, including 52.32.175.in-addr.arpa, 16.33.175.in-addr.arpa, 67.43.1.in-addr.arpa, 117.42.1.in-addr.arpa and 128.193.49.in-addr.arpa.
these name servers are commonly used with dns2-slave01.mel.optusnet.com.au, dns2-slave02.mel.optusnet.com.au, dns1-slave01.syd.optusnet.com.au and dns1-slave02.syd.optusnet.com.au.
Host names with a single IP:
ns2.mel.optusnet.com.au points to 211.31.132.98.
ns1.syd.optusnet.com.au points to 211.29.152.97.