CF1763811293767-tsm20251122110840

IPLIST.NET - 1.23.163.in-addr.arpa

Search for IP or hostnames:

1.23.163.in-addr.arpa checked at 2025-11-22T11:34:53.751Z 961ms 42/42/42 100% R:20 allDone:true timedOut:false

1.23.163.in-addr.arpa

NSccwk1.dyu.edu.tw
A163.23.1.66🇹🇼 Taiwan Academic Network(TANet)
PTRccwk1.dyu.edu.tw
NSdns3.dyu.edu.tw
A125.227.218.151🇹🇼 HINET
PTR125-227-218-151.hinet-ip.hinet.net
NSdnsbks.dyu.edu.tw
A163.23.1.77🇹🇼 Taiwan Academic Network(TANet)
PTRdnsbks.dyu.edu.tw

23.163.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 81.1.23.163.in-addr.arpa, 251.1.23.163.in-addr.arpa, 92.1.23.163.in-addr.arpa, 15.1.23.163.in-addr.arpa, 100.1.23.163.in-addr.arpa and a few other host names is 1.23.163.in-addr.arpa.

1.23.163.in-addr.arpa delegates to three name servers: ccwk1.dyu.edu.tw, dns3.dyu.edu.tw and dnsbks.dyu.edu.tw.

1.23.163.in-addr.arpa shares some name servers with other domains, for example ezproxy.dyu.edu.tw, 235.107.120.in-addr.arpa, 224.107.120.in-addr.arpa, 16.23.163.in-addr.arpa and 3.23.163.in-addr.arpa.

Host names with a single IP: ccwk1.dyu.edu.tw points to 163.23.1.66; dns3.dyu.edu.tw points to 125.227.218.151; dnsbks.dyu.edu.tw points to 163.23.1.77.

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