DNSWHOIS.INFO - 223.42.121.217.in-addr.arpa

Search for IP or hostnames:

223.42.121.217.in-addr.arpa checked at 2025-11-30T13:52:04.984Z 531ms 49/49/49 100% R:12 allDone:true timedOut:false

223.42.121.217.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
PTR217-121-42-223.cable.dynamic.v4.ziggo.nl
A217.121.42.223🇳🇱 TNF-AS
PTR217-121-42-223.cable.dynamic.v4.ziggo.nl

42.121.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

223.pl
223.cz
223.in
223.it
223.ink
223.io
223.ru
223.gr
223.ca
223.me
223.cn
223.us
223.eu
223.co
223.bet
223.in-addr.arpa
223.ph
223.at
223.run
223.net
223.org
223.be
223.hk

Starts similarily

232.pl
232.cz
322.chat
232.com
322.org
322.co
223.in
232.in-addr.arpa
322.us
232.by
223.it
322.com
223.ink
223.io
232.ir
232.eu
223.ru
223.gr
232.bike
223.ca
322.biz
232.tel
322.pl
223.me
223.cn
223.us
322.info
223.eu
223.co
232.githubusercontent.com
223.bet
322.dk
232.com.au
232.be
232.am
223.in-addr.arpa
223.ph
232.no
322.tv
322.nl
322.one
232.ru
232.net
223.at
223.run
232.ch
223.net
322.net.cn
223.org
223.be
232.co
232.bet
232.org.cn
232.fr
232.su
232.ag
223.hk
322.com.tw
232.ink
232.digital
223.pl
232.it
322.ca
322.cn
223.cz
232.de
322.co.jp

AI analysis

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

223.42.121.217.in-addr.arpa uses the same name server setup as other domains, including 228.69.102.217.in-addr.arpa, 69.62.217.in-addr.arpa, 2.132.81.83.in-addr.arpa, 18.49.28.84.in-addr.arpa and 36.203.27.84.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.

Host 217-121-42-223.cable.dynamic.v4.ziggo.nl points to IP 217.121.42.223.