IPLIST.NET - 172.51.16.in-addr.arpa

Search for IP or hostnames:

172.51.16.in-addr.arpa checked at 2025-10-12T10:58:15.773Z 116ms 48/48/48 100% R:8

`172.51.16.in-addr.arpa`

NS	`ns1-24-ap-southeast-4.ec2-rdns.amazonaws.com`
		A	205.251.196.72^{🇺🇸 Amazon}
			PTR	`ns-1096.awsdns-09.org`
NS	`ns2-24-ap-southeast-4.ec2-rdns.amazonaws.com`
		A	205.251.198.100^{🇺🇸 Amazon}
			PTR	`ns-1636.awsdns-12.co.uk`
NS	`ns3-24-ap-southeast-4.ec2-rdns.amazonaws.com`
		A	205.251.192.204^{🇺🇸 Amazon}
			PTR	`ns-204.awsdns-25.com`
NS	`ns4-24-ap-southeast-4.ec2-rdns.amazonaws.com`
		A	205.251.195.123^{🇺🇸 Amazon}
			PTR	`ns-891.awsdns-47.net`

`51.16.in-addr.arpa`

	NS	`ns1-16-ap-southeast-4.ec2-rdns.amazonaws.com`
	NS	`ns2-16-ap-southeast-4.ec2-rdns.amazonaws.com`
	NS	`ns3-16-ap-southeast-4.ec2-rdns.amazonaws.com`
	NS	`ns4-16-ap-southeast-4.ec2-rdns.amazonaws.com`

Up

25.172.51.16.in-addr.arpa

Starts with same word

172.ph

172.ir

172.com

172.one

172.aero

172.de

172.us

172.it

172.tw

172.ca

172.zone

172.ws

172.net

172.hk

172.la

172.nl

172.ch

172.fr

172.jp

172.org

172.in-addr.arpa

172.in

172.co

Starts similarily

127.com

721.info

217.ch

127.us

172.zone

127.co

271.eu

217.ws

127.ws

712.jpn.com

217.am

127.net

217.church

127.me

172.ws

712.ru

172.net

127.one

217.eu

271.cc

172.hk

127.hk

712.us

127.network

127.cn

712.at

217.com

127.no

721.pl

721.cz

271.ru

172.la

172.nl

271.in

721.tv

271.xyz

712.de

127.email

712.nl

172.ch

217.tv

127.dk

721.dk

172.fr

172.jp

721.cc

217.be

271.ir

712.cc

217.cn

172.org

712.it

172.in-addr.arpa

127.cc

271.co

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

721.me

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

217.net

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

721.tw

712.com.cn

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

271.de

AI analysis

The parent of 25.172.51.16.in-addr.arpa is 172.51.16.in-addr.arpa.

172.51.16.in-addr.arpa is delegated to four name servers: ns1-24-ap-southeast-4.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-4.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-4.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-4.ec2-rdns.amazonaws.com.

172.51.16.in-addr.arpa shares name servers with other domains at least partially, for instance 168.51.16.in-addr.arpa, 58.50.16.in-addr.arpa, 53.50.16.in-addr.arpa, 124.50.16.in-addr.arpa and 0.26.16.in-addr.arpa.

Host names with a single IP:

ns1-24-ap-southeast-4.ec2-rdns.amazonaws.com points to 205.251.196.72.

ns2-24-ap-southeast-4.ec2-rdns.amazonaws.com points to 205.251.198.100.

ns3-24-ap-southeast-4.ec2-rdns.amazonaws.com points to 205.251.192.204.

ns4-24-ap-southeast-4.ec2-rdns.amazonaws.com points to 205.251.195.123.

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