CF1763884981800-tsm20251123014954

IPLIST.NET - 139.187.49.in-addr.arpa

Search for IP or hostnames:

139.187.49.in-addr.arpa checked at 2025-11-23T08:03:01.781Z 268ms 42/42/42 100% R:16 allDone:true timedOut:false

139.187.49.in-addr.arpa

187.49.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.187.49.in-addr.arpa is a parent of 236.139.187.49.in-addr.arpa and 16.139.187.49.in-addr.arpa.

Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au are delegated to 139.187.49.in-addr.arpa.

139.187.49.in-addr.arpa uses the same name server configuration as other domains, such as 165.197.49.in-addr.arpa, 33.106.58.in-addr.arpa, 27.186.49.in-addr.arpa, 111.176.49.in-addr.arpa and 115.142.198.in-addr.arpa.

139.187.49.in-addr.arpa at least partially shares name servers with other domains such as 211.111.58.in-addr.arpa, 64.42.1.in-addr.arpa, nsw.optusnet.com.au, 46.32.175.in-addr.arpa and 46.43.1.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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