CF1763784937229-tsm20251116095642

IPLIST.NET - 72.123.217.in-addr.arpa

Search for IP or hostnames:

72.123.217.in-addr.arpa checked at 2025-11-22T04:15:37.197Z 510ms 44/44/44 100% R:10 allDone:true timedOut:false

72.123.217.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 LibertyGlobal
A195.34.133.134🇦🇹 LibertyGlobal
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 LibertyGlobal
A213.47.222.134🇳🇱 LibertyGlobal
PTRrns2.upc.biz

123.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

72.123.217.in-addr.arpa is the parent of 67.72.123.217.in-addr.arpa.

72.123.217.in-addr.arpa is delegated to two name servers rns1.upc.biz and rns2.upc.biz.

72.123.217.in-addr.arpa shares the same name server setup as other domains, for instance 110.53.209.94.in-addr.arpa, 218.230.73.82.in-addr.arpa, 71.84.120.212.in-addr.arpa, 214.109.107.84.in-addr.arpa and 33.149.249.77.in-addr.arpa.

Host names with two IP numbers:

The host name rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134; the host name rns2.upc.biz points to 2001:730:3e12:1000::134 and 213.47.222.134.

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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