DNSWHOIS.INFO - 223.82.157.in-addr.arpa

Search for IP or hostnames:

223.82.157.in-addr.arpa checked at 2025-10-17T07:43:06.006Z 1039ms 63/63/63 100% R:14

`223.82.157.in-addr.arpa`

NS	`dns.csis.u-tokyo.ac.jp`
		A	157.82.223.2^{🇯🇵 UTnet}
			PTR	`dns.csis.u-tokyo.ac.jp`
NS	`dns1.nc.u-tokyo.ac.jp`
		A	2001:200:180::35:1 ^{🇯🇵 WIDE Project}
			PTR	`dns1.nc.u-tokyo.ac.jp`
		A	133.11.0.1^{🇯🇵 UTnet}
			PTR	`dns1.nc.u-tokyo.ac.jp`
NS	`dns2.nc.u-tokyo.ac.jp`
		A	2001:2c0:ce07:f900::2 ^{🇯🇵 NTT PC Communications (InfoSphere)}
		A	119.245.132.49^{🇯🇵 NTT PC Communications (InfoSphere)}
NS	`dns3.nc.u-tokyo.ac.jp`
		A	2001:200:180::35:3 ^{🇯🇵 WIDE Project}
			PTR	`dns3.nc.u-tokyo.ac.jp`
		A	157.82.0.1^{🇯🇵 UTnet}
			PTR	`dns3.nc.u-tokyo.ac.jp`

`82.157.in-addr.arpa`

	NS	`dns1.nc.u-tokyo.ac.jp`
	NS	`dns2.nc.u-tokyo.ac.jp`
	NS	`dns3.nc.u-tokyo.ac.jp`

Up

4.223.82.157.in-addr.arpa

9.223.82.157.in-addr.arpa

2.223.82.157.in-addr.arpa

Starts with same word

223.me

223.cn

223.us

223.eu

223.co

223.bet

223.in-addr.arpa

223.ph

223.at

223.run

223.net

223.org

223.be

223.hk

223.pl

223.cz

223.com

223.in

223.it

223.io

223.ru

223.gr

223.ca

Starts similarily

223.net

223.org

232.cn

223.be

232.co

232.bet

232.org.cn

232.fr

232.su

232.ag

223.hk

322.com.tw

232.ink

232.digital

223.pl

232.it

322.ca

322.cn

223.cz

232.de

322.net

322.co.jp

232.pl

232.cz

322.chat

232.com

223.com

322.org

322.co

223.in

232.in-addr.arpa

322.us

232.by

223.it

322.com

223.io

232.ir

232.eu

223.ru

223.gr

232.bike

223.ca

322.biz

232.tel

322.pl

223.me

223.cn

223.us

322.info

223.eu

223.co

232.githubusercontent.com

223.bet

322.dk

232.com.au

232.be

232.am

223.in-addr.arpa

223.ph

232.no

322.tv

322.nl

322.one

232.ru

232.net

223.at

223.run

232.ch

AI analysis

223.82.157.in-addr.arpa is a parent of 4.223.82.157.in-addr.arpa, 9.223.82.157.in-addr.arpa and 2.223.82.157.in-addr.arpa.

223.82.157.in-addr.arpa is delegated to four name servers: dns.csis.u-tokyo.ac.jp, dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.

223.82.157.in-addr.arpa at least partially shares name servers with other domains, including 0.79.69.130.in-addr.arpa, 112.82.157.in-addr.arpa, 120.225.11.133.in-addr.arpa, 160.82.157.in-addr.arpa and iis.u-tokyo.ac.jp.

These name servers are typically used together with the name servers ns1.t.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, dnsserver02.ecc.u-tokyo.ac.jp and dnsserver03.ecc.u-tokyo.ac.jp.

Host names with two IP numbers:

dns1.nc.u-tokyo.ac.jp points to 2001:200:180::35:1 and 133.11.0.1.

dns2.nc.u-tokyo.ac.jp points to 2001:2c0:ce07:f900::2 and 119.245.132.49.

dns3.nc.u-tokyo.ac.jp points to 2001:200:180::35:3 and 157.82.0.1.

Host names with one IP number:

dns.csis.u-tokyo.ac.jp points to 157.82.223.2.

dbq