CF1759487274426-tsm20251002182459

NSLIST.NET - 137.199.49.in-addr.arpa

Search for IP or hostnames:

137.199.49.in-addr.arpa checked at 2025-10-03T10:27:54.398Z 571ms 42/42/42 100% R:21

137.199.49.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

199.49.in-addr.arpa

NSns1.optusnet.com.au
NSns2.optusnet.com.au

Up

Starts with same word

Starts similarily

AI analysis

The parent of 35.137.199.49.in-addr.arpa, 182.137.199.49.in-addr.arpa and 103.137.199.49.in-addr.arpa is 137.199.49.in-addr.arpa.

Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au handle the delegation for 137.199.49.in-addr.arpa.

137.199.49.in-addr.arpa shares the same name server setup as other domains, for instance 120.253.27.in-addr.arpa, 134.145.58.in-addr.arpa, 154.196.49.in-addr.arpa, 73.105.58.in-addr.arpa and 249.37.175.in-addr.arpa.

137.199.49.in-addr.arpa at least partially shares name servers with other domains, for instance 27.239.220.in-addr.arpa, 113.43.1.in-addr.arpa, 151.108.58.in-addr.arpa, 211.111.58.in-addr.arpa and nsw.optusnet.com.au.

These name servers are commonly used with the following: 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 one IP:

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.
dbq

KhhXdge CF johedugfp 2025-10-03