CF1762465748902-tsm20251105200708

DNSWHOIS.INFO - 100.176.49.in-addr.arpa

Search for IP or hostnames:

100.176.49.in-addr.arpa checked at 2025-11-06T21:49:08.880Z 905ms 42/42/42 100% R:20

100.176.49.in-addr.arpa

NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 MPX-AS
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 MPX-AS
PTRns1.syd.optusnet.com.au

176.49.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

100.176.49.in-addr.arpa is a parent of 19.100.176.49.in-addr.arpa, 150.100.176.49.in-addr.arpa and 91.100.176.49.in-addr.arpa.

100.176.49.in-addr.arpa is delegated to two name servers: ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.

100.176.49.in-addr.arpa shares the same name server setup as other domains, for example 1.178.49.in-addr.arpa, 98.106.58.in-addr.arpa, 133.70.106.in-addr.arpa, 254.176.49.in-addr.arpa and 131.182.49.in-addr.arpa.

100.176.49.in-addr.arpa at least partially shares name servers with other domains, for instance 24.32.175.in-addr.arpa, 27.239.220.in-addr.arpa, 113.43.1.in-addr.arpa, 151.108.58.in-addr.arpa and 114.42.1.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 one IP number:

The host ns2.mel.optusnet.com.au points to 211.31.132.98 and the host 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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