CF1760715242175-tsm20251017082432

IPLIST.NET - 52.187.31.in-addr.arpa

Search for IP or hostnames:

52.187.31.in-addr.arpa checked at 2025-10-17T15:34:02.120Z 1036ms 50/50/50 100% R:7

52.187.31.in-addr.arpa

NSns1.upc.biz
A2001:730:3e12::133 🇳🇱 Liberty Global
PTRns1.upc.biz
A195.34.133.133🇦🇹 Liberty Global
PTRns1.upc.biz
NSns2.upc.biz
A2001:730:3e12:1000::133 🇳🇱 Liberty Global
PTRns2.upc.biz
A213.47.222.133🇳🇱 Liberty Global
PTRns2.upc.biz

187.31.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

52.187.31.in-addr.arpa is parent of 13.52.187.31.in-addr.arpa and 142.52.187.31.in-addr.arpa.

52.187.31.in-addr.arpa is delegated to two name servers: ns1.upc.biz and ns2.upc.biz.

52.187.31.in-addr.arpa shares the same name server setup as other domains, for example 159.100.217.in-addr.arpa, voici.nl, freeaccess.nl, sactury.com and 170.132.213.in-addr.arpa.

52.187.31.in-addr.arpa at least partially shares name servers with other domains, for instance upclive.com, cm-7-7c.dynamic.ziggo.nl, office365-upc.sk, usrf.nl and cm-7-1d.dynamic.ziggo.nl.

These name servers are commonly used with the name servers ns3.upc.biz.

Host names with two IP numbers:

ns1.upc.biz points to 2001:730:3e12::133 and 195.34.133.133

ns2.upc.biz points to 2001:730:3e12:1000::133 and 213.47.222.133

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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