IPLIST.NET - 51.31.in-addr.arpa

Search for IP or hostnames:

51.31.in-addr.arpa checked at 2025-11-11T02:13:29.789Z 156ms 42/42/42 100% R:11 allDone:true timedOut:false

`51.31.in-addr.arpa`

NS	`ns0.bt.net`
		A	217.35.209.188^{🇬🇧 BT-UK-AS}
			PTR	`ns0.bt.net`
NS	`ns1.bt.net`
		A	217.32.105.91^{🇬🇧 BT-UK-AS}
			PTR	`indnss01.bt.net`
			PTR	`ns1.bt.net`
			PTR	`indnss01.ukcore.bt.net`
NS	`ns2.bt.net`
		A	217.32.105.90^{🇬🇧 BT-UK-AS}
			PTR	`indnss02.bt.net`
			PTR	`ns2.bt.net`
			PTR	`indnss02.ukcore.bt.net`

`31.in-addr.arpa`

	NS	`ns3.afrinic.net`
	NS	`ns4.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`pri.authdns.ripe.net`

Up

255.51.31.in-addr.arpa

38.51.31.in-addr.arpa

191.51.31.in-addr.arpa

220.51.31.in-addr.arpa

193.51.31.in-addr.arpa

144.51.31.in-addr.arpa

Starts with same word

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.gold

Starts similarily

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

15.gold

15.ee

15.tel

51.com.hk

51.lt

15.cn

51.hu

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.hk

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

15.energy

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

AI analysis

51.31.in-addr.arpa is a parent of 255.51.31.in-addr.arpa, 38.51.31.in-addr.arpa, 191.51.31.in-addr.arpa, 220.51.31.in-addr.arpa, 193.51.31.in-addr.arpa and a few other host names.

51.31.in-addr.arpa is delegated to three name servers: ns0.bt.net, ns1.bt.net and ns2.bt.net.

51.31.in-addr.arpa at least partially shares name servers with other domains, including 195.145.81.in-addr.arpa, manchester4.broadband.bt.net, bargaincrazy.com, ispforum.net and 92.141.in-addr.arpa.

Hostnames with a single IP:

ns0.bt.net points to: 217.35.209.188.

ns1.bt.net points to: 217.32.105.91.

ns2.bt.net points to: 217.32.105.90.

dbq