CF1763393112127-tsm20251116095642

IPLIST.NET - 72.188.203.in-addr.arpa

Search for IP or hostnames:

72.188.203.in-addr.arpa checked at 2025-11-17T15:25:12.063Z 404ms 44/44/44 100% R:10 allDone:true timedOut:false

72.188.203.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

188.203.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

72.188.203.in-addr.arpa is delegated to two name servers dns1.cuhk.edu.hk and dns2.cuhk.edu.hk.

72.188.203.in-addr.arpa shares the same name server setup as other domains, for instance bio.cuhk.edu.hk, 6.0.0.0.3.0.0.0.0.0.0.3.5.0.4.2.ip6.arpa, 239.189.137.in-addr.arpa, 205.189.137.in-addr.arpa and 189.137.in-addr.arpa.

72.188.203.in-addr.arpa at least partially shares name servers with other domains, for instance cuhk.edu.hk, hkix.net, 131.189.137.in-addr.arpa, iao.cuhk.edu.hk and 151.189.137.in-addr.arpa.

Host names with two IP numbers:

The host name dns1.cuhk.edu.hk points to 2405:3000:3:118::10d and 137.189.10.13; the host name 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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