CF1761077921741-tsm20251017082432

DNSWHOIS.INFO - 23.102.123.217.in-addr.arpa

Search for IP or hostnames:

23.102.123.217.in-addr.arpa checked at 2025-10-21T20:18:41.734Z 400ms 49/49/49 100% R:14

23.102.123.217.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
PTR217-123-102-23.cable.dynamic.v4.ziggo.nl
A217.123.102.23🇳🇱 TNF-AS
PTR217-123-102-23.cable.dynamic.v4.ziggo.nl

102.123.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

23.102.123.217.in-addr.arpa's delegation uses two name servers: rns1.upc.biz and rns2.upc.biz.

23.102.123.217.in-addr.arpa uses the same name server setup as other domains, such as 3.0.120.217.in-addr.arpa, 182.63.63.217.in-addr.arpa, 95.114.80.in-addr.arpa, 147.249.77.in-addr.arpa and 3.141.73.213.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

Host name 217-123-102-23.cable.dynamic.v4.ziggo.nl resolves to a single IP: 217.123.102.23.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

JyJYtpd CF johedugfp 2025-10-21