IPLIST.NET - 221.21.23.in-addr.arpa

Search for IP or hostnames:

221.21.23.in-addr.arpa checked at 2025-10-03T14:01:47.226Z 309ms 48/48/48 100% R:8

`221.21.23.in-addr.arpa`

NS	`ns1-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.197.231^{🇺🇸 Amazon}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns2-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.198.46^{🇺🇸 Amazon}
			PTR	`ns-1582.awsdns-05.co.uk`
NS	`ns3-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.192.197^{🇺🇸 Amazon}
			PTR	`ns-197.awsdns-24.com`
NS	`ns4-24-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.195.169^{🇺🇸 Amazon}
			PTR	`ns-937.awsdns-53.net`

`21.23.in-addr.arpa`

	NS	`ns1-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-us-east-1.ec2-rdns.amazonaws.com`

Up

8.221.21.23.in-addr.arpa

239.221.21.23.in-addr.arpa

76.221.21.23.in-addr.arpa

45.221.21.23.in-addr.arpa

123.221.21.23.in-addr.arpa

9.221.21.23.in-addr.arpa

56.221.21.23.in-addr.arpa

81.221.21.23.in-addr.arpa

52.221.21.23.in-addr.arpa

193.221.21.23.in-addr.arpa

62.221.21.23.in-addr.arpa

218.221.21.23.in-addr.arpa

104.221.21.23.in-addr.arpa

58.221.21.23.in-addr.arpa

66.221.21.23.in-addr.arpa

226.221.21.23.in-addr.arpa

215.221.21.23.in-addr.arpa

198.221.21.23.in-addr.arpa

29.221.21.23.in-addr.arpa

140.221.21.23.in-addr.arpa

208.221.21.23.in-addr.arpa

175.221.21.23.in-addr.arpa

188.221.21.23.in-addr.arpa

10.221.21.23.in-addr.arpa

144.221.21.23.in-addr.arpa

118.221.21.23.in-addr.arpa

20.221.21.23.in-addr.arpa

255.221.21.23.in-addr.arpa

161.221.21.23.in-addr.arpa

75.221.21.23.in-addr.arpa

42.221.21.23.in-addr.arpa

36.221.21.23.in-addr.arpa

12.221.21.23.in-addr.arpa

Starts with same word

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.it

Starts similarily

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

221.it

122.ch

212.cc

122.city

212.by

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

122.co.il

122.co

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

AI analysis

221.21.23.in-addr.arpa is the parent of 8.221.21.23.in-addr.arpa, 239.221.21.23.in-addr.arpa, 76.221.21.23.in-addr.arpa, 45.221.21.23.in-addr.arpa, 123.221.21.23.in-addr.arpa and a few other host names.

221.21.23.in-addr.arpa is delegated to four name servers: ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com.

221.21.23.in-addr.arpa at least partially shares name servers with other domains such as 3.208.18.in-addr.arpa, 68.2.52.in-addr.arpa, 98.196.34.in-addr.arpa, 74.145.54.in-addr.arpa and 253.82.98.in-addr.arpa.

Host names with one IP number:

ns1-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.197.231

ns2-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.198.46

ns3-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.192.197

ns4-24-us-east-1.ec2-rdns.amazonaws.com points to: 205.251.195.169

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