DNSWHOIS.INFO - 164.189.137.in-addr.arpa

Search for IP or hostnames:

164.189.137.in-addr.arpa checked at 2025-09-06T04:20:24.655Z 1616ms 49/49/49 100% R:13

`164.189.137.in-addr.arpa`

NS	`ns2.cuhk.edu.hk`
		A	2405:3000:3:6::15 ^{🇭🇰 The Chinese University of Hong Kong AS 3661}
		A	137.189.6.21^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`ovis.itsc.cuhk.edu.hk`
NS	`dns1.fed.cuhk.edu.hk`
		A	137.189.164.123^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns1.fed.cuhk.edu.hk`
NS	`dns2.fed.cuhk.edu.hk`
		A	137.189.164.1^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns2.fed.cuhk.edu.hk`

`189.137.in-addr.arpa`

	NS	`dns1.cuhk.edu.hk`
	NS	`dns2.cuhk.edu.hk`

Up
`164.164.189.137.in-addr.arpa`
`75.164.189.137.in-addr.arpa`
`88.164.189.137.in-addr.arpa`
`123.164.189.137.in-addr.arpa`
`1.164.189.137.in-addr.arpa`
`2.164.189.137.in-addr.arpa`
`185.164.189.137.in-addr.arpa`
`122.164.189.137.in-addr.arpa`

Starts with same word
`164.jp`
`164.in`
`164.biz`
`164.co.uk`
`164.com`
`164.se`
`164.de`
`164.in-addr.arpa`
`164.net`
`164.tv`
`164.org`
`164.ch`
`164.su`
`164.co`
`164.digital`
`164.eu`
`164.fr`
`164.ru`
`164.cc`
`164.cn`
`164.io`
`164.ph`
`164.at`
`164.nl`
`164.info`
`164.ca`
`164.cz`

Starts similarily
`461.nl`
`146.ch`
`461.io`
`164.su`
`614.com`
`461.ru`
`641.com.cn`
`164.co`
`416.cc`
`146.in-addr.arpa`
`641.ph`
`164.digital`
`614.eu`
`416.ca`
`461.in`
`164.eu`
`164.fr`
`164.ru`
`164.cc`
`146.eu`
`146.us`
`164.cn`
`641.tv`
`614.cn`
`146.su`
`146.se`
`146.me`
`146.de`
`146.nu`
`416.com`
`164.io`
`146.ru`
`416.ch`
`164.ph`
`146.tv`
`461.co.uk`
`164.at`
`614.de`
`164.nl`
`461.us`
`416.nl`
`164.info`
`164.ca`
`614.ir`
`416.org.cn`
`164.cz`
`614.ink`
`641.in`
`461.eu`
`461.fr`
`641.de`
`146.ca`
`461.ltd`
`461.cn`
`614.us`
`416.cn`
`614.me`
`641.is`
`461.net`
`416.in`
`416.us`
`164.jp`
`461.biz`
`146.school`
`461.it`
`146.it`
`461.de`
`416.tel`
`461.com`
`164.in`
`146.dk`
`416.org`
`614.pl`
`416.fr`
`164.biz`
`164.co.uk`
`461.ir`
`416.co`
`146.tel`
`641.ru`
`146.biz`
`164.com`
`146.org`
`146.info`
`614.in`
`146.net`
`164.se`
`641.eu`
`146.com`
`641.ir`
`614.shopping`
`146.co.il`
`614.cc`
`146.cn`
`146.fr`
`164.de`
`614.org.cn`
`164.in-addr.arpa`
`164.net`
`614.net`

AI analysis

Host names 164.164.189.137.in-addr.arpa, 75.164.189.137.in-addr.arpa, 88.164.189.137.in-addr.arpa, 123.164.189.137.in-addr.arpa, 1.164.189.137.in-addr.arpa and a few others, all have 164.189.137.in-addr.arpa as their parent.

Three name servers, ns2.cuhk.edu.hk, dns1.fed.cuhk.edu.hk, and dns2.fed.cuhk.edu.hk, are delegated to 164.189.137.in-addr.arpa.

Other domains, such as hku.hk, org.ph, hkaf.edu.hk, com.cuhk.edu.hk, and 165.189.137.in-addr.arpa, share at least a part of their name servers with 164.189.137.in-addr.arpa.

The name servers ns1.hku.hk, ns2.hku.hk, ns4.apnic.net, ph.communitydns.net, 1.ns.ph, haydn.baf.cuhk.edu.hk, schubert.baf.cuhk.edu.hk, a.monic.mo, b.monic.mo, and c.monic.mo are commonly utilized together.

ns2.cuhk.edu.hk points to two IP numbers: 2405:3000:3:6::15 and 137.189.6.21. dns1.fed.cuhk.edu.hk points to one IP number: 137.189.164.123. dns2.fed.cuhk.edu.hk points to one IP number: 137.189.164.1.

dbq