IPLIST.NET - 13.21.177.in-addr.arpa

Search for IP or hostnames:

13.21.177.in-addr.arpa checked at 2025-11-24T23:43:21.900Z 875ms 54/54/54 100% R:23 allDone:true timedOut:false

`13.21.177.in-addr.arpa`

NS	`dns1.itsweb.com.br`
		A	2804:204:500::21 ^{🇧🇷 ITS Telecomunicações}
			PTR	`dns1.itsweb.com.br`
		A	189.89.131.21^{🇧🇷 ITS Telecomunicações}
			PTR	`dns1.itsweb.com.br`
NS	`dns2.itsweb.com.br`
		A	2804:204:500::22 ^{🇧🇷 ITS Telecomunicações}
			PTR	`dns2.istweb.com.br`
		A	189.89.131.22^{🇧🇷 ITS Telecomunicações}
			PTR	`dns2.itsweb.com.br`
NS	`dns3.itsweb.com.br`
		A	2804:204:500:2::2 ^{🇧🇷 ITS Telecomunicações}
			PTR	`dns3.itsweb.com.br`
		A	189.89.151.250^{🇧🇷 ITS Telecomunicações}
			PTR	`dns3.itsweb.com.br`

`21.177.in-addr.arpa`

Up

228.13.21.177.in-addr.arpa

229.13.21.177.in-addr.arpa

230.13.21.177.in-addr.arpa

Starts with same word

13.fr

13.st

13.pw

13.media

13.amsterdam

13.si

13.eu

13.com.ru

13.plus

13.ae

13.cl

13.school

13.pl

13.kg

13.com.my

13.live

13.uz

13.is

13.se

13.ly

13.co.za

13.fyi

13.sb

13.kz

13.com

13.org

13.wtf

13.lt

13.cn

13.nl

13.in-addr.arpa

13.cz

13.today

13.com.ua

13.s3.amazonaws.com

13.no

13.world

13.com.au

13.net

13.chat

13.su

13.am

13.ee

13.ph

13.be

13.biz

13.yt

13.by

13.vc

13.co.uk

13.fi

13.net.ru

13.ru

13.to

Starts similarily

31.cn

13.com

31.fyi

31.net

31.plus

31.cz

13.org

13.wtf

31.or.kr

31.ph

13.lt

13.cn

13.nl

31.org

31.gs

31.pl

13.in-addr.arpa

31.company

13.cz

31.vc

31.gold

13.today

13.com.ua

13.s3.amazonaws.com

13.no

13.world

13.com.au

13.net

13.chat

13.su

13.am

13.ee

13.ph

13.be

31.com

13.biz

13.yt

31.no

13.by

13.vc

13.co.uk

13.fi

31.hu

13.net.ru

31.io

31.club

31.to

13.ru

13.to

31.be

13.fr

31.ws

31.lv

31.app

13.st

13.pw

31.in-addr.arpa

13.media

13.amsterdam

13.si

31.ro

31.tel

31.sk

13.eu

31.ag

31.ca

13.com.ru

31.chat

13.plus

13.ae

31.cl

13.cl

13.school

13.pl

31.hk

13.kg

31.su

13.com.my

13.live

13.uz

31.fr

31.se

13.is

31.eu

13.se

31.bz

31.kz

31.cards

13.ly

31.cm

13.co.za

13.fyi

13.sb

31.bet

13.kz

AI analysis

13.21.177.in-addr.arpa is a parent of 228.13.21.177.in-addr.arpa, 229.13.21.177.in-addr.arpa and 230.13.21.177.in-addr.arpa.

13.21.177.in-addr.arpa is delegated to three name servers: dns1.itsweb.com.br, dns2.itsweb.com.br and dns3.itsweb.com.br.

13.21.177.in-addr.arpa partially shares name servers with other domains; examples include 224.8.177.in-addr.arpa, 5.21.177.in-addr.arpa, 225.8.177.in-addr.arpa, 125.136.177.in-addr.arpa and 11.21.177.in-addr.arpa.

Host names with two IP numbers:

dns1.itsweb.com.br points to 2804:204:500::21 and 189.89.131.21.

dns2.itsweb.com.br points to 2804:204:500::22 and 189.89.131.22.

dns3.itsweb.com.br points to 2804:204:500:2::2 and 189.89.151.250.