IPLIST.NET - 221.51.52.in-addr.arpa

Search for IP or hostnames:

221.51.52.in-addr.arpa checked at 2025-09-29T20:36:30.851Z 139ms 48/48/48 100% R:10

`221.51.52.in-addr.arpa`

NS	`ns1-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.192.1^{🇺🇸 Amazon}
			PTR	`ns-1.awsdns-00.com`
NS	`ns2-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.197.37^{🇺🇸 Amazon}
			PTR	`ns-1317.awsdns-36.org`
NS	`ns3-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.199.29^{🇺🇸 Amazon}
			PTR	`ns-1821.awsdns-35.co.uk`
NS	`ns4-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.194.36^{🇺🇸 Amazon}
			PTR	`ns-548.awsdns-04.net`

`51.52.in-addr.arpa`

	NS	`ns1-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-eu-west-1.ec2-rdns.amazonaws.com`

Up

129.221.51.52.in-addr.arpa

164.221.51.52.in-addr.arpa

172.221.51.52.in-addr.arpa

1.221.51.52.in-addr.arpa

86.221.51.52.in-addr.arpa

182.221.51.52.in-addr.arpa

46.221.51.52.in-addr.arpa

250.221.51.52.in-addr.arpa

209.221.51.52.in-addr.arpa

173.221.51.52.in-addr.arpa

236.221.51.52.in-addr.arpa

11.221.51.52.in-addr.arpa

163.221.51.52.in-addr.arpa

68.221.51.52.in-addr.arpa

134.221.51.52.in-addr.arpa

184.221.51.52.in-addr.arpa

170.221.51.52.in-addr.arpa

183.221.51.52.in-addr.arpa

205.221.51.52.in-addr.arpa

120.221.51.52.in-addr.arpa

16.221.51.52.in-addr.arpa

229.221.51.52.in-addr.arpa

112.221.51.52.in-addr.arpa

251.221.51.52.in-addr.arpa

171.221.51.52.in-addr.arpa

33.221.51.52.in-addr.arpa

Starts with same word

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.it

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

Starts similarily

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

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

212.co

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

212.ru

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.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

AI analysis

221.51.52.in-addr.arpa is a parent of 129.221.51.52.in-addr.arpa, 164.221.51.52.in-addr.arpa, 172.221.51.52.in-addr.arpa, 1.221.51.52.in-addr.arpa and 86.221.51.52.in-addr.arpa, plus a few other host names.

221.51.52.in-addr.arpa delegates to four name servers: ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com and ns4-24-eu-west-1.ec2-rdns.amazonaws.com.

221.51.52.in-addr.arpa at least partially shares name servers with other domains, including 3.16.52.in-addr.arpa, 230.255.34.in-addr.arpa, 213.73.54.in-addr.arpa, 236.210.52.in-addr.arpa and 197.203.18.in-addr.arpa.

Host names with one IP number:

ns1-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.192.1; ns2-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.197.37; ns3-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.199.29; ns4-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.194.36.

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