IPLIST.NET - 197.21.100.in-addr.arpa

Search for IP or hostnames:

197.21.100.in-addr.arpa checked at 2025-11-22T03:21:47.945Z 1251ms 48/48/48 100% R:9 allDone:true timedOut:false

`197.21.100.in-addr.arpa`

NS	`ns1-24-us-west-2.ec2-rdns.amazonaws.com`
		A	205.251.197.77^{🇺🇸 Amazon}
			PTR	`ns-1357.awsdns-41.org`
NS	`ns2-24-us-west-2.ec2-rdns.amazonaws.com`
		A	205.251.198.5^{🇺🇸 Amazon}
			PTR	`ns-1541.awsdns-00.co.uk`
NS	`ns3-24-us-west-2.ec2-rdns.amazonaws.com`
		A	205.251.193.225^{🇺🇸 Amazon}
			PTR	`ns-481.awsdns-60.com`
NS	`ns4-24-us-west-2.ec2-rdns.amazonaws.com`
		A	205.251.194.254^{🇺🇸 Amazon}
			PTR	`ns-766.awsdns-31.net`

`21.100.in-addr.arpa`

	NS	`ns1-16-us-west-2.ec2-rdns.amazonaws.com`
	NS	`ns2-16-us-west-2.ec2-rdns.amazonaws.com`
	NS	`ns3-16-us-west-2.ec2-rdns.amazonaws.com`
	NS	`ns4-16-us-west-2.ec2-rdns.amazonaws.com`

Up

60.197.21.100.in-addr.arpa

130.197.21.100.in-addr.arpa

184.197.21.100.in-addr.arpa

236.197.21.100.in-addr.arpa

252.197.21.100.in-addr.arpa

79.197.21.100.in-addr.arpa

208.197.21.100.in-addr.arpa

192.197.21.100.in-addr.arpa

242.197.21.100.in-addr.arpa

58.197.21.100.in-addr.arpa

88.197.21.100.in-addr.arpa

Starts with same word

197.cc

197.online

197.ru

197.eu

197.xxx

197.ca

197.org

197.hu

197.fr

197.de

197.us

197.in

197.be

197.biz

197.it

197.in-addr.arpa

197.ch

197.com

197.info

197.me

197.es

197.co.il

197.nl

Starts similarily

179.ph

197.nl

719.ch

917.in

197.cc

971.directory

179.nl

917.me

197.online

197.ru

179.cl

791.it

917.de

971.com

179.pl

719.ru

179.xyz

917.co.uk

197.eu

197.xxx

179.tv

197.ca

197.org

179.ch

179.biz

971.ca

179.ltd

917.jp

971.fr

197.hu

197.fr

179.eu

917.us

917.fr

179.jp

971.one

971.de

971.net

179.it

791.co

791.com

179.vn

791.net.cn

791.me

971.co

719.org

917.homes

719.nl

917.be

917.se

719.one

971.us

917.org

197.de

791.net

197.us

197.in

791.in

179.net

791.ru

197.be

791.eu

917.co

197.biz

197.it

791.us

197.in-addr.arpa

719.us

179.cn

917.biz

971.jp

719.co

719.pl

179.tech

179.hk

791.one

917.com

791.de

179.at

179.in-addr.arpa

179.ca

917.com.tw

197.ch

197.com

971.cn

791.io

971.ru

179.ru

179.com

179.me

197.info

197.me

197.es

719.me

791.ir

197.co.il

719.fr

791.org

AI analysis

197.21.100.in-addr.arpa is a parent of 60.197.21.100.in-addr.arpa, 130.197.21.100.in-addr.arpa, 184.197.21.100.in-addr.arpa, 236.197.21.100.in-addr.arpa and 252.197.21.100.in-addr.arpa, plus a few other host names.

197.21.100.in-addr.arpa is delegated to four name servers: ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.

197.21.100.in-addr.arpa shares name servers with other domains at least partially, for instance 184.228.44.in-addr.arpa, 126.13.52.in-addr.arpa, 250.35.52.in-addr.arpa, 93.189.54.in-addr.arpa and 115.230.44.in-addr.arpa.

Host names with a single IP:

ns1-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.197.77.

ns2-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.198.5.

ns3-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.193.225.

ns4-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.194.254.

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