CF1760775134675-tsm20251017082432

IPLIST.NET - 197.49.in-addr.arpa

Search for IP or hostnames:

197.49.in-addr.arpa checked at 2025-10-18T08:12:14.660Z 1079ms 42/42/42 100% R:16

197.49.in-addr.arpa

NSns1.optusnet.com.au
A203.2.75.2🇦🇺 Optus Internet
PTRns1.optusnet.com.au
NSns2.optusnet.com.au
A203.2.75.12🇦🇺 Optus Internet
PTRns2.optusnet.com.au

49.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

197.49.in-addr.arpa is the parent of 115.197.49.in-addr.arpa, 183.197.49.in-addr.arpa, 50.197.49.in-addr.arpa, 129.197.49.in-addr.arpa, 169.197.49.in-addr.arpa and a few other host names.

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

197.49.in-addr.arpa uses the same name server setup as other domains such as 110.58.in-addr.arpa, 195.49.in-addr.arpa, mpx.com.au, 193.49.in-addr.arpa and 109.58.in-addr.arpa.

197.49.in-addr.arpa shares name servers with other domains at least partially, for instance optus.net, www.com.au and optusnet.com.au.

these name servers are commonly used together with the name servers a1-70.akam.net, a11-65.akam.net, a2-65.akam.net, a24-66.akam.net, a26-66.akam.net, a9-67.akam.net, ns1.optus.net and ns2.optus.net.

Host names with one IP number:

ns1.optusnet.com.au points to: 203.2.75.2.

ns2.optusnet.com.au points to: 203.2.75.12.

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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YrPpIUr CF johedugfp 2025-10-18