CF1763404250407-tsm20251116095642

IPLIST.NET - 28.123.217.in-addr.arpa

Search for IP or hostnames:

28.123.217.in-addr.arpa checked at 2025-11-17T18:30:50.383Z 244ms 44/44/44 100% R:10 allDone:true timedOut:false

28.123.217.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

28.123.217.in-addr.arpa is a parent of 1.28.123.217.in-addr.arpa, 2.28.123.217.in-addr.arpa and 192.28.123.217.in-addr.arpa.

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

28.123.217.in-addr.arpa shares the same name server setup as other domains, for example 32.66.102.217.in-addr.arpa, 14.110.92.in-addr.arpa, 87.102.83.83.in-addr.arpa, 84.192.250.77.in-addr.arpa and 134.109.86.83.in-addr.arpa.

Host names with two IP numbers:

rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134

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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