CF1763770795319-tsm20251116095642

IPLIST.NET - 20.22.163.in-addr.arpa

Search for IP or hostnames:

20.22.163.in-addr.arpa checked at 2025-11-22T00:19:55.251Z 870ms 50/50/50 100% R:21 allDone:true timedOut:false

20.22.163.in-addr.arpa

NSacademic.ncnu.edu.tw
A2001:e10:6840:2::11 🇹🇼 TaiWan Advanced Research and Education Network(TWAREN)
PTRacademic.ncnu.edu.tw
A163.22.2.1🇹🇼 ERX-TANET-ASN1
PTRacademic.ncnu.edu.tw
NStaurus.ncnu.edu.tw
A2001:e10:6840:2::12 🇹🇼 TaiWan Advanced Research and Education Network(TWAREN)
PTRtaurus.ncnu.edu.tw
A163.22.2.2🇹🇼 ERX-TANET-ASN1
PTRtaurus.ncnu.edu.tw

22.163.in-addr.arpa

NSns1.tcrc.edu.tw
NSns2.tcrc.edu.tw
NSns3.tcrc.edu.tw

Up

Starts with same word

Starts similarily

AI analysis

20.22.163.in-addr.arpa is a parent of 154.20.22.163.in-addr.arpa, 1.20.22.163.in-addr.arpa, 109.20.22.163.in-addr.arpa, 111.20.22.163.in-addr.arpa, 101.20.22.163.in-addr.arpa and a few other host names.

Two name servers academic.ncnu.edu.tw and taurus.ncnu.edu.tw handle the delegation for 20.22.163.in-addr.arpa.

20.22.163.in-addr.arpa shares the same name server setup as other domains, for example puli02.ncnu.edu.tw, puli22.ncnu.edu.tw, 3.22.163.in-addr.arpa, puli03.ncnu.edu.tw and puli11.ncnu.edu.tw.

20.22.163.in-addr.arpa at least partially shares name servers with other domains, for example csie.ncnu.edu.tw, im.ncnu.edu.tw and ncnu.edu.tw.

these name servers commonly pair with erdos.csie.ncnu.edu.tw, cancer.ncnu.edu.tw, dns.im.ncnu.edu.tw and dns3.twaren.net.

Host names with two IP numbers:

academic.ncnu.edu.tw points to 2001:e10:6840:2::11 and 163.22.2.1.

taurus.ncnu.edu.tw points to 2001:e10:6840:2::12 and 163.22.2.2.

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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