CF1761001983979-tsm20251017082432

DNSWHOIS.INFO - 137.13.72.82.in-addr.arpa

Search for IP or hostnames:

137.13.72.82.in-addr.arpa checked at 2025-10-20T23:13:03.965Z 105ms 49/49/49 100% R:12

137.13.72.82.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 Liberty Global
A195.34.133.134🇦🇹 Liberty Global
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 Liberty Global
A213.47.222.134🇳🇱 Liberty Global
PTRrns2.upc.biz
PTR82-72-13-137.cable.dynamic.v4.ziggo.nl
A82.72.13.137🇳🇱 Vodafone Libertel B.V.
PTR82-72-13-137.cable.dynamic.v4.ziggo.nl

13.72.82.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Two name servers rns1.upc.biz and rns2.upc.biz are delegated to 137.13.72.82.in-addr.arpa.

137.13.72.82.in-addr.arpa uses the same name server configuration as other domains, such as 185.66.208.94.in-addr.arpa, 38.146.75.82.in-addr.arpa, 163.238.127.212.in-addr.arpa, 207.9.214.94.in-addr.arpa and 163.249.77.in-addr.arpa.

Host names with two IPs:

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.

82-72-13-137.cable.dynamic.v4.ziggo.nl points to one IP number: 82.72.13.137.

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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