CF1760063526441-tsm20251009080619

IPLIST.NET - 77.186.49.in-addr.arpa

Search for IP or hostnames:

77.186.49.in-addr.arpa checked at 2025-10-10T02:32:06.418Z 303ms 42/42/42 100% R:10

77.186.49.in-addr.arpa

NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 Optus Internet
PTRns2.mel.optusnet.com.au
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 Optus Internet
PTRns1.syd.optusnet.com.au

186.49.in-addr.arpa

NSdnsappsvc01.syd.optusnet.com.au
NSdnsappsvc02.syd.optusnet.com.au

Up

Starts with same word

Starts similarily

AI analysis

77.186.49.in-addr.arpa is the parent of 15.77.186.49.in-addr.arpa, 69.77.186.49.in-addr.arpa, 18.77.186.49.in-addr.arpa, 123.77.186.49.in-addr.arpa, 56.77.186.49.in-addr.arpa and a few other host names.

Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au are delegated to 77.186.49.in-addr.arpa.

77.186.49.in-addr.arpa uses the same name server configuration as other domains, such as 19.20.110.in-addr.arpa, sa.optusnet.com.au, 248.108.122.in-addr.arpa, 38.99.27.in-addr.arpa and 235.39.175.in-addr.arpa.

77.186.49.in-addr.arpa at least partially shares name servers with other domains such as 138.193.49.in-addr.arpa, 44.32.175.in-addr.arpa, 137.193.49.in-addr.arpa, 249.176.49.in-addr.arpa and 23.33.175.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 address:

ns2.mel.optusnet.com.au points to 211.31.132.98

ns1.syd.optusnet.com.au points to 211.29.152.97

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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