DNSWHOIS.INFO - 227.82.157.in-addr.arpa

Search for IP or hostnames:

227.82.157.in-addr.arpa checked at 2025-10-17T05:43:31.246Z 577ms 63/63/63 100% R:15

`227.82.157.in-addr.arpa`

NS	`isspns-dns0.issp.u-tokyo.ac.jp`
		A	157.82.227.3^{🇯🇵 UTnet}
			PTR	`isspns-dns0.issp.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

136.227.82.157.in-addr.arpa

8.227.82.157.in-addr.arpa

6.227.82.157.in-addr.arpa

0.227.82.157.in-addr.arpa

3.227.82.157.in-addr.arpa

Starts with same word

227.us

227.githubusercontent.com

227.de

227.company

227.fr

227.net

227.eu

227.ph

227.at

227.cc

227.ru

227.nl

227.am

227.com

227.se

227.es

227.ca

227.in-addr.arpa

227.it

227.bet

227.org

227.app

227.me

227.tv

Starts similarily

227.in-addr.arpa

227.it

227.bet

722.tw

227.org

722.at

227.app

272.xyz

272.ru

722.in

272.com

722.email

227.me

722.cz

227.tv

227.us

272.eu

722.com

227.githubusercontent.com

272.org

227.de

227.company

272.mobi

722.org

227.fr

227.net

227.eu

272.one

722.de

722.me

272.net

722.company

227.ph

227.at

227.cc

227.ru

227.nl

227.am

227.com

722.dk

227.se

227.es

272.chat

227.ca

272.fr

722.fr

272.in

272.pl

722.ru

AI analysis

227.82.157.in-addr.arpa is parent of 136.227.82.157.in-addr.arpa, 8.227.82.157.in-addr.arpa, 6.227.82.157.in-addr.arpa, 0.227.82.157.in-addr.arpa and 3.227.82.157.in-addr.arpa.

227.82.157.in-addr.arpa delegates to four name servers: isspns-dns0.issp.u-tokyo.ac.jp, dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.

227.82.157.in-addr.arpa at least partially shares name servers with other domains, for instance stat.t.u-tokyo.ac.jp, 233.82.157.in-addr.arpa, 64.11.133.in-addr.arpa, issp.u-tokyo.ac.jp and j.u-tokyo.ac.jp.

these name servers are commonly used with dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns1.t.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns.rcast.u-tokyo.ac.jp, ns2.t.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp and dnsserver02.ecc.u-tokyo.ac.jp.

Hosts 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 with one IP number:

isspns-dns0.issp.u-tokyo.ac.jp points to 157.82.227.3.

dbq