CF1762833363858-tsm20251109205412

IPLIST.NET - 137.54.203.in-addr.arpa

Search for IP or hostnames:

137.54.203.in-addr.arpa checked at 2025-11-11T03:56:03.837Z 234ms 52/52/52 100% R:13 allDone:true timedOut:false

137.54.203.in-addr.arpa

NSdns0.telstra.net
A2001:8000:0:3100:9999::13 🇦🇺 TELSTRA-ASN
A203.50.248.5🇦🇺 TELSTRA-ASN
A203.50.248.13🇦🇺 TELSTRA-ASN
NSdns1.telstra.net
A2001:8000:0:3100:9999::14 🇦🇺 TELSTRA-ASN
A203.50.248.6🇦🇺 TELSTRA-ASN
A203.50.248.14🇦🇺 TELSTRA-ASN

54.203.in-addr.arpa

NSdns0.telstra.net
NSdns1.telstra.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 42.137.54.203.in-addr.arpa is 137.54.203.in-addr.arpa.

137.54.203.in-addr.arpa is delegated to two name servers: dns0.telstra.net and dns1.telstra.net.

137.54.203.in-addr.arpa shares the same name server setup as 49.36.203.in-addr.arpa, 23.8.61.in-addr.arpa, 40.143.110.in-addr.arpa, 137.1.in-addr.arpa and 157.39.203.in-addr.arpa.

Host names with three IP numbers: dns0.telstra.net points to 2001:8000:0:3100:9999::13, 203.50.248.5 and 203.50.248.13; dns1.telstra.net points to 2001:8000:0:3100:9999::14, 203.50.248.6 and 203.50.248.14.

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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