CF1760350408845-tsm20251012143351

IPLIST.NET - 232.82.157.in-addr.arpa

Search for IP or hostnames:

232.82.157.in-addr.arpa checked at 2025-10-13T10:13:28.831Z 435ms 63/63/63 100% R:17

232.82.157.in-addr.arpa

NSicrsun.icrr.u-tokyo.ac.jp
A157.82.232.106🇯🇵 UTnet
PTRicrsun.icrr.u-tokyo.ac.jp
NSdns1.nc.u-tokyo.ac.jp
A2001:200:180::35:1 🇯🇵 WIDE Project
PTRdns1.nc.u-tokyo.ac.jp
A133.11.0.1🇯🇵 UTnet
PTRdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
A2001:2c0:ce07:f900::2 🇯🇵 NTT PC Communications (InfoSphere)
A119.245.132.49🇯🇵 NTT PC Communications (InfoSphere)
NSdns3.nc.u-tokyo.ac.jp
A2001:200:180::35:3 🇯🇵 WIDE Project
PTRdns3.nc.u-tokyo.ac.jp
A157.82.0.1🇯🇵 UTnet
PTRdns3.nc.u-tokyo.ac.jp

82.157.in-addr.arpa

NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp

Up

Starts with same word

Starts similarily

AI analysis

232.82.157.in-addr.arpa has children 106.232.82.157.in-addr.arpa, 27.232.82.157.in-addr.arpa, 26.232.82.157.in-addr.arpa and 103.232.82.157.in-addr.arpa.

232.82.157.in-addr.arpa is delegated to four name servers: icrsun.icrr.u-tokyo.ac.jp, dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.

232.82.157.in-addr.arpa at least partially shares name servers with other domains such as 21.11.133.in-addr.arpa, 23.11.133.in-addr.arpa, alab.t.u-tokyo.ac.jp, vdec.u-tokyo.ac.jp and 124.69.130.in-addr.arpa.

These name servers are often used together with ns1.t.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, ns2.t.u-tokyo.ac.jp and akaringo.cc.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:

icrsun.icrr.u-tokyo.ac.jp points to: 157.82.232.106.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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iXtxQVz CF johedugfp 2025-10-13