DNSWHOIS.INFO - 189.137.in-addr.arpa

Search for IP or hostnames:

189.137.in-addr.arpa checked at 2025-09-06T02:00:10.145Z 320ms 47/47/47 100% R:12

`189.137.in-addr.arpa`

NS	`dns1.cuhk.edu.hk`
		A	2405:3000:3:118::10d ^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns1.cuhk.edu.hk`
		A	137.189.10.13^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns1.cuhk.edu.hk`
NS	`dns2.cuhk.edu.hk`
		A	2405:3000:3:6::16 ^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns2.cuhk.edu.hk`
		A	137.189.6.22^{🇭🇰 The Chinese University of Hong Kong AS 3661}
			PTR	`dns2.cuhk.edu.hk`

`137.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`229.189.137.in-addr.arpa`
`206.189.137.in-addr.arpa`
`11.189.137.in-addr.arpa`
`135.189.137.in-addr.arpa`
`198.189.137.in-addr.arpa`
`27.189.137.in-addr.arpa`
`15.189.137.in-addr.arpa`
`170.189.137.in-addr.arpa`
`161.189.137.in-addr.arpa`
`100.189.137.in-addr.arpa`
`108.189.137.in-addr.arpa`
`13.189.137.in-addr.arpa`
`95.189.137.in-addr.arpa`
`179.189.137.in-addr.arpa`
`23.189.137.in-addr.arpa`
`66.189.137.in-addr.arpa`
`240.189.137.in-addr.arpa`
`79.189.137.in-addr.arpa`
`67.189.137.in-addr.arpa`
`85.189.137.in-addr.arpa`
`12.189.137.in-addr.arpa`
`190.189.137.in-addr.arpa`
`172.189.137.in-addr.arpa`
`18.189.137.in-addr.arpa`
`22.189.137.in-addr.arpa`
`8.189.137.in-addr.arpa`
`47.189.137.in-addr.arpa`
`41.189.137.in-addr.arpa`
`136.189.137.in-addr.arpa`
`4.189.137.in-addr.arpa`
`75.189.137.in-addr.arpa`
`164.189.137.in-addr.arpa`
`133.189.137.in-addr.arpa`
`28.189.137.in-addr.arpa`
`141.189.137.in-addr.arpa`
`94.189.137.in-addr.arpa`
`89.189.137.in-addr.arpa`
`40.189.137.in-addr.arpa`
`235.189.137.in-addr.arpa`
`96.189.137.in-addr.arpa`
`231.189.137.in-addr.arpa`
`145.189.137.in-addr.arpa`
`173.189.137.in-addr.arpa`
`29.189.137.in-addr.arpa`
`239.189.137.in-addr.arpa`
`205.189.137.in-addr.arpa`
`232.189.137.in-addr.arpa`
`97.189.137.in-addr.arpa`
`152.189.137.in-addr.arpa`
`39.189.137.in-addr.arpa`
`35.189.137.in-addr.arpa`
`32.189.137.in-addr.arpa`
`76.189.137.in-addr.arpa`
`204.189.137.in-addr.arpa`
`144.189.137.in-addr.arpa`
`49.189.137.in-addr.arpa`
`74.189.137.in-addr.arpa`
`88.189.137.in-addr.arpa`
`10.189.137.in-addr.arpa`
`58.189.137.in-addr.arpa`
`163.189.137.in-addr.arpa`
`169.189.137.in-addr.arpa`
`90.189.137.in-addr.arpa`
`14.189.137.in-addr.arpa`
`59.189.137.in-addr.arpa`
`99.189.137.in-addr.arpa`
`237.189.137.in-addr.arpa`
`34.189.137.in-addr.arpa`
`6.189.137.in-addr.arpa`
`63.189.137.in-addr.arpa`
`57.189.137.in-addr.arpa`
`128.189.137.in-addr.arpa`
`2.189.137.in-addr.arpa`
`87.189.137.in-addr.arpa`
`226.189.137.in-addr.arpa`
`149.189.137.in-addr.arpa`
`193.189.137.in-addr.arpa`
`191.189.137.in-addr.arpa`
`209.189.137.in-addr.arpa`
`131.189.137.in-addr.arpa`
`151.189.137.in-addr.arpa`
`56.189.137.in-addr.arpa`
`38.189.137.in-addr.arpa`
`65.189.137.in-addr.arpa`
`233.189.137.in-addr.arpa`
`64.189.137.in-addr.arpa`
`165.189.137.in-addr.arpa`
`224.189.137.in-addr.arpa`

Starts with same word
`189.in`
`189.fr`
`189.cheap`
`189.se`
`189.mobi`
`189.be`
`189.website`
`189.com.hk`
`189.ch`
`189.co.uk`
`189.net`
`189.com`
`189.ag`
`189.chat`
`189.vn`
`189.hu`
`189.no`
`189.cz`
`189.io`
`189.sh`
`189.ca`
`189.net.cn`
`189.org`
`189.in-addr.arpa`
`189.im`
`189.cm`
`189.ph`
`189.us`
`189.la`
`189.at`
`189.cn`

Starts similarily
`189.net.cn`
`198.it`
`891.de`
`819.tv`
`198.in-addr.arpa`
`918.li`
`189.org`
`891.eu`
`198.dk`
`918.me`
`198.online`
`198.net`
`189.in-addr.arpa`
`189.im`
`981.es`
`918.co.uk`
`918.credit`
`819.me`
`918.wine`
`189.cm`
`198.tel`
`981.ru`
`981.equipment`
`918.agency`
`198.org`
`198.no`
`918.hu`
`198.la`
`819.ink`
`189.ph`
`981.in`
`918.net`
`198.ru`
`198.org.uk`
`918.com`
`198.us`
`918.us`
`981.parts`
`918.tv`
`981.jp`
`981.ca`
`918.co.kr`
`198.se`
`189.us`
`981.fund`
`981.it`
`198.garden`
`189.la`
`981.org`
`891.in`
`198.games`
`819.co`
`918.cc`
`189.at`
`981.com`
`198.de`
`918.ru`
`918.se`
`198.run`
`819.mobi`
`189.cn`
`198.ph`
`189.in`
`918.network`
`189.fr`
`189.cheap`
`891.me`
`198.nl`
`189.se`
`891.info`
`198.fr`
`198.vn`
`819.co.jp`
`981.co`
`981.fr`
`891.com`
`918.nl`
`189.mobi`
`981.be`
`819.nl`
`189.be`
`189.website`
`819.com`
`891.tv`
`981.nl`
`198.tw`
`918.in`
`819.ca`
`198.by`
`891.co.uk`
`189.com.hk`
`189.ch`
`198.com`
`198.hu`
`189.co.uk`
`981.tv`
`198.ch`
`981.design`
`981.cn`
`981.eu`
`891.be`
`189.net`
`198.email`
`189.com`
`918.hk`
`198.at`
`918.org`
`189.ag`
`198.in`
`981.ink`
`918.de`
`891.net`
`891.ir`
`198.ae`
`198.co.il`
`198.hk`
`891.co`
`198.me`
`189.chat`
`891.ca`
`198.info`
`981.co.uk`
`819.ru`
`918.cafe`
`189.vn`
`891.io`
`819.in`
`918.co`
`891.at`
`189.hu`
`981.us`
`189.no`
`981.ch`
`891.biz`
`891.ru`
`189.cz`
`819.fr`
`198.biz`
`918.world`
`981.at`
`981.de`
`189.io`
`189.sh`
`819.bet`
`189.ca`
`198.cc`
`918.ca`
`819.dk`

AI analysis

The parent of host names 229.189.137.in-addr.arpa, 206.189.137.in-addr.arpa, 11.189.137.in-addr.arpa, 135.189.137.in-addr.arpa, 198.189.137.in-addr.arpa, among others, is 189.137.in-addr.arpa.

Two name servers, dns1.cuhk.edu.hk and dns2.cuhk.edu.hk, have been delegated for 189.137.in-addr.arpa.

Other domains like 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, adtest.cuhk.edu.hk, and 79.188.203.in-addr.arpa, share the same name server setup as 189.137.in-addr.arpa.

The name servers of 189.137.in-addr.arpa are at least partially shared with other domains such as cuhk.edu.hk, hkix.net, igef.cuhk.edu.hk, eltu.cuhk.edu.hk, and 38.189.137.in-addr.arpa.

dns1.cuhk.edu.hk and dns2.cuhk.edu.hk both point to two IP numbers each: 2405:3000:3:118::10d, 137.189.10.13 for dns1.cuhk.edu.hk and 2405:3000:3:6::16, 137.189.6.22 for dns2.cuhk.edu.hk.

dbq