CF1760890681276-tsm20251017082432

WWW.RTSAK.COM - 16.251.77.in-addr.arpa

Search for IP or hostnames:

16.251.77.in-addr.arpa checked at 2025-10-19T16:18:01.263Z 316ms 44/44/44 100% R:10

16.251.77.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

251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

16.251.77.in-addr.arpa is a parent of 3.16.251.77.in-addr.arpa, 211.16.251.77.in-addr.arpa, 237.16.251.77.in-addr.arpa, 123.16.251.77.in-addr.arpa, 68.16.251.77.in-addr.arpa and a few other host names.

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

16.251.77.in-addr.arpa shares the same name server setup as 185.249.77.in-addr.arpa, 89.76.248.77.in-addr.arpa, 248.81.248.77.in-addr.arpa, 242.150.25.84.in-addr.arpa and 120.190.123.217.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

rBgeTDp CF johedugfp 2025-10-19