CF1757723283265-tsm20250912070358

IPLIST.NET - nipr.ac.jp

Search for IP or hostnames:

nipr.ac.jp checked at 2025-09-13T00:28:03.182Z 1592ms 125/125/125 100% R:15

nipr.ac.jp

MXaspmx.l.google.com
A2607:f8b0:4004:c06::1b 🇺🇸 Google
PTRbg-in-f27.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
NSisch1.nipr.ac.jp
A133.57.20.20🇯🇵 National Institute of Informatics
PTRisch1.nipr.ac.jp
PTRpc020.seg20.nipr.ac.jp
NSdns-x.sinet.ad.jp
A2001:2f8:0:10::53 🇯🇵 National Institute of Informatics
PTRdns-x1.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A2001:2f8:0:11::53 🇯🇵 National Institute of Informatics
PTRdns-x2.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A2001:2f8:0:12::53 🇯🇵 National Institute of Informatics
PTRdns-x3.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.2🇯🇵 National Institute of Informatics
PTRdns-x1.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.6🇯🇵 National Institute of Informatics
PTRdns-x2.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.10🇯🇵 National Institute of Informatics
PTRdns-x3.sinet.ad.jp
PTRdns-x.sinet.ad.jp
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net

ac.jp

rank #61563 globally
rank #1182 in the tld

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Starts with same word

Starts similarily

AI analysis

The parent of host names seg43.nipr.ac.jp, seg14.nipr.ac.jp, seg15.nipr.ac.jp, seg45.nipr.ac.jp, isch1.nipr.ac.jp, and a few others is nipr.ac.jp.

Two name servers, isch1.nipr.ac.jp and dns-x.sinet.ad.jp, are delegated to nipr.ac.jp.

Other domains, such as 57.133.in-addr.arpa, have the same name server setup as nipr.ac.jp.

The domain nipr.ac.jp shares name servers, at least partially, with other domains such as 247.181.203.in-addr.arpa, 6.66.133.in-addr.arpa, kogakuin.ac.jp, uee.kyoto-u.ac.jp, and eng.kyushu-u.ac.jp.

The name servers ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, guname0.imc.gifu-u.ac.jp, ns1.omu.ac.jp, ns2.omu.ac.jp, nsi01.cc.niigata-u.ac.jp, tusns1.tus.ac.jp, tusns.tus.ac.jp, contents-c.hama-med.ac.jp, and deimos.cc.hit-u.ac.jp are frequently utilized in conjunction.

isch1.nipr.ac.jp points to one IP number: 133.57.20.20. dns-x.sinet.ad.jp points to six IP numbers: 2001:2f8:0:10::53, 2001:2f8:0:11::53, 2001:2f8:0:12::53, 150.100.18.2, 150.100.18.6, and 150.100.18.10.

Five mail servers, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com, are responsible for handling nipr.ac.jp.

Some mail servers are at least partially shared between nipr.ac.jp and other domains, such as takesfilm.com, optimus.com, arslanca.com, littlelambstudio.com, and ninamagon.com.

The mail servers aspmx2.googlemail.com and aspmx3.googlemail.com are frequently utilized in conjunction.

aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com all point to two IP numbers each: 2607:f8b0:4004:c06::1b and 142.251.179.26, 2a00:1450:400b:c02::1b and 172.253.116.26, 2a00:1450:400c:c00::1a and 173.194.76.26, 2a00:1450:4010:c0e::1a and 74.125.131.27, 2404:6800:4003:c06::1a and 142.250.4.27 respectively.

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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HFpdTbi CF johedugfp 2025-09-13