CF1762433288199-tsm20251105200708

IPLIST.NET - 123.202.203.in-addr.arpa

Search for IP or hostnames:

123.202.203.in-addr.arpa checked at 2025-11-06T12:48:08.184Z 283ms 39/39/39 100% R:16

123.202.203.in-addr.arpa

NSdns1.optus.net.au
A198.142.231.63🇦🇺 MPX-AS
NSns1.optus.net.au
A198.142.231.61🇦🇺 MPX-AS

202.203.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

123.202.203.in-addr.arpa's delegation uses two name servers, dns1.optus.net.au and ns1.optus.net.au.

123.202.203.in-addr.arpa shares the same name server setup as other domains, for example 58.88.61.in-addr.arpa, 150.88.61.in-addr.arpa, 141.88.61.in-addr.arpa, 158.202.203.in-addr.arpa and 198.28.61.in-addr.arpa.

123.202.203.in-addr.arpa at least partially shares name servers with other domains, including 43.154.59.in-addr.arpa, transwa.biz, 57.119.101.in-addr.arpa, optuscsr6.com.au and transperth.com.au.

These name servers are typically used together with the name servers dns0.optus.net.au, ns1.vodafone.com.au, ns2.vodafone.com.au, vfaudns01.vodafone.com.au, vfaudns02.vodafone.com.au, ns1.telstra.net, ns-edc.bendigobank.net.au, ns-m2c.bendigobank.net.au, ns3.datacom.com.au and ns4.datacom.com.au.

Host names with a single IP:

dns1.optus.net.au points to 198.142.231.63.

ns1.optus.net.au points to 198.142.231.61.

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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