CF1761054628887-tsm20251017082432

DNSWHOIS.INFO - 164.251.77.in-addr.arpa

Search for IP or hostnames:

164.251.77.in-addr.arpa checked at 2025-10-21T13:50:28.862Z 376ms 44/44/44 100% R:12

164.251.77.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

164.251.77.in-addr.arpa is a parent of 175.164.251.77.in-addr.arpa and 162.164.251.77.in-addr.arpa.

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

164.251.77.in-addr.arpa uses the same name server setup as other domains, including 255.82.83.in-addr.arpa, 2.27.75.82.in-addr.arpa, 19.31.167.188.in-addr.arpa, 66.62.217.in-addr.arpa and 96.24.84.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

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