CF1761372055322-tsm20251024211356

WWW.RTSAK.COM - 4.187.31.in-addr.arpa

Search for IP or hostnames:

4.187.31.in-addr.arpa checked at 2025-10-25T06:00:55.311Z 174ms 50/50/50 100% R:11

4.187.31.in-addr.arpa

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

187.31.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

4.187.31.in-addr.arpa is the parent of 44.4.187.31.in-addr.arpa and 0.4.187.31.in-addr.arpa.

4.187.31.in-addr.arpa has two name servers: ns1.upc.biz and ns2.upc.biz.

4.187.31.in-addr.arpa shares the same name server setup as other domains, for example ziggomobiel.org, ziggo-mobile.eu, videostream.nl, 167.97.95.in-addr.arpa and quick-racer.nl.

4.187.31.in-addr.arpa shares some name servers with other domains, for example lgi.biz, cm-3-4a.dynamic.ziggo.nl, eurostar.ch, cm-7-4c.dynamic.ziggo.nl and ziggomail.com.

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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bBMGeSd CF johedugfp 2025-10-25