CF1763359339877-tsm20251116095642

IPLIST.NET - 233.189.137.in-addr.arpa

Search for IP or hostnames:

233.189.137.in-addr.arpa checked at 2025-11-17T06:02:19.867Z 527ms 47/47/47 100% R:18 allDone:true timedOut:false

233.189.137.in-addr.arpa

NSdns1.cuhk.edu.hk
A2405:3000:3:118::10d 🇭🇰 The Chinese University of Hong Kong AS 3661
PTRdns1.cuhk.edu.hk
A137.189.10.13🇭🇰 The Chinese University of Hong Kong AS 3661
PTRdns1.cuhk.edu.hk
NSdns2.cuhk.edu.hk
A2405:3000:3:6::16 🇭🇰 The Chinese University of Hong Kong AS 3661
PTRdns2.cuhk.edu.hk
A137.189.6.22🇭🇰 The Chinese University of Hong Kong AS 3661
PTRdns2.cuhk.edu.hk

189.137.in-addr.arpa

NSdns1.cuhk.edu.hk
NSdns2.cuhk.edu.hk

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Starts with same word

Starts similarily

AI analysis

233.189.137.in-addr.arpa is a parent of 158.233.189.137.in-addr.arpa, 127.233.189.137.in-addr.arpa, 5.233.189.137.in-addr.arpa, 77.233.189.137.in-addr.arpa, 244.233.189.137.in-addr.arpa and several other host names.

Delegation for 233.189.137.in-addr.arpa rests with two name servers, dns1.cuhk.edu.hk and dns2.cuhk.edu.hk.

233.189.137.in-addr.arpa shares the same name server setup as other domains, including 29.189.137.in-addr.arpa, cpr.cuhk.edu.hk, rao.cuhk.edu.hk, bio.cuhk.edu.hk and 6.0.0.0.3.0.0.0.0.0.0.3.5.0.4.2.ip6.arpa.

233.189.137.in-addr.arpa at least partially shares name servers with other domains, for instance cuhk.edu.hk, hkix.net, idd.cuhk.edu.hk, 209.189.137.in-addr.arpa and lihs.cuhk.edu.hk.

Host names with two IP numbers: dns1.cuhk.edu.hk points to 2405:3000:3:118::10d and 137.189.10.13; dns2.cuhk.edu.hk points to 2405:3000:3:6::16 and 137.189.6.22.

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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