CF1762604448701-tsm20251105200708

IPLIST.NET - 39.251.77.in-addr.arpa

Search for IP or hostnames:

39.251.77.in-addr.arpa checked at 2025-11-08T12:20:48.685Z 480ms 44/44/44 100% R:16

39.251.77.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

251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

The parent of 114.39.251.77.in-addr.arpa is 39.251.77.in-addr.arpa.

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

39.251.77.in-addr.arpa uses the same name server setup as other domains, for instance 207.166.108.92.in-addr.arpa, 105.200.83.83.in-addr.arpa, 81.237.208.94.in-addr.arpa, 153.160.101.217.in-addr.arpa and 248.250.77.in-addr.arpa.

Host names with two IP numbers:

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

The host 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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