CF1763071672213-tsm20251109205412

IPLIST.NET - 101.121.217.in-addr.arpa

Search for IP or hostnames:

101.121.217.in-addr.arpa checked at 2025-11-13T22:07:52.198Z 213ms 44/44/44 100% R:15 allDone:true timedOut:false

101.121.217.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

121.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

101.121.217.in-addr.arpa is a parent of 24.101.121.217.in-addr.arpa.

Delegation for 101.121.217.in-addr.arpa rests with two name servers, rns1.upc.biz and rns2.upc.biz.

101.121.217.in-addr.arpa shares the same name server setup as other domains, including 149.105.217.in-addr.arpa, 212.250.77.in-addr.arpa, 4.55.106.84.in-addr.arpa, 48.223.84.83.in-addr.arpa and 6.194.73.82.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.
dbq