DNSWHOIS.INFO - 172.137.78.in-addr.arpa

Search for IP or hostnames:

172.137.78.in-addr.arpa checked at 2025-10-17T13:33:30.363Z 4244ms 54/54/54 100% R:11

`172.137.78.in-addr.arpa`

NS	`ns1-auth.viatel.net`
		A	2a01:258::100:0 ^{🇮🇪 Viatel Ireland}
			PTR	`ns1-auth.viatel.net`
		A	83.147.159.0^{🇮🇪 Viatel Ireland}
			PTR	`ns1-auth.viatel.net`
NS	`ns2-auth.viatel.net`
		A	2a01:258::100:1 ^{🇮🇪 Viatel Ireland}
			PTR	`ns2-auth.viatel.net`
		A	83.147.159.1^{🇮🇪 Viatel Ireland}
			PTR	`ns2-auth.viatel.net`
NS	`ns3-auth.viatel.net`
		A	2a01:258::100:2 ^{🇮🇪 Viatel Ireland}
			PTR	`ns3-auth.viatel.net`
		A	83.147.159.2^{🇮🇪 Viatel Ireland}
			PTR	`ns3-auth.viatel.net`

Up

34.172.137.78.in-addr.arpa

77.172.137.78.in-addr.arpa

240.172.137.78.in-addr.arpa

88.172.137.78.in-addr.arpa

74.172.137.78.in-addr.arpa

101.172.137.78.in-addr.arpa

38.172.137.78.in-addr.arpa

4.172.137.78.in-addr.arpa

Starts with same word

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

172.ph

172.ir

172.com

172.one

172.aero

172.de

172.us

172.it

Starts similarily

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

271.com.cn

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

AI analysis

172.137.78.in-addr.arpa is the parent of 34.172.137.78.in-addr.arpa, 77.172.137.78.in-addr.arpa, 240.172.137.78.in-addr.arpa, 88.172.137.78.in-addr.arpa, 74.172.137.78.in-addr.arpa and several other host names.

172.137.78.in-addr.arpa is delegated to three name servers: ns1-auth.viatel.net, ns2-auth.viatel.net and ns3-auth.viatel.net.

172.137.78.in-addr.arpa at least partially shares its name servers with other domains, for instance 109.234.89.in-addr.arpa, 148.147.83.in-addr.arpa, 185.147.83.in-addr.arpa, 201.51.92.in-addr.arpa and 230.78.212.in-addr.arpa.

Host names with two IP numbers:

ns1-auth.viatel.net points to: 2a01:258::100:0 and 83.147.159.0.

ns2-auth.viatel.net points to: 2a01:258::100:1 and 83.147.159.1.

ns3-auth.viatel.net points to: 2a01:258::100:2 and 83.147.159.2.

dbq