CF1760648150759-tsm20251016114356

IPLIST.NET - itc.keio.ac.jp

Search for IP or hostnames:

itc.keio.ac.jp checked at 2025-10-16T20:55:50.742Z 641ms 87/87/87 100% R:18

itc.keio.ac.jp

MXkmx.keio.ac.jp
A2001:df0:eb:e09::155 🇯🇵 KEIO-NET
PTRkmx.keio.ac.jp
A131.113.134.155🇯🇵 KEIO-NET
PTRkmx.keio.ac.jp
NSns0.keio.ac.jp
A2001:df0:eb:e14::3 🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
A131.113.132.3🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
NSns1.keio.ac.jp
A2001:df0:eb:e14::4 🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
A131.113.132.4🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
NSns9.keio.ac.jp
A2403:3a00:202:190a:133:167:67:76 🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp
A133.167.67.76🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp

keio.ac.jp

NSa1-123.akam.net
NSa14-66.akam.net
NSa26-67.akam.net
NSa3-64.akam.net
NSa4-65.akam.net
NSa5-66.akam.net
MXvmx2.m0.keio.ac.jp
A2001:df0:eb:e0f:131:113:131:113 🇯🇵 KEIO-NET
A131.113.131.113🇯🇵 KEIO-NET
rank #3657 globally
rank #55 in the tld
This domain name represents Keio University, a private, comprehensive higher education institution located in Minato, Tokyo, Japan. It is one of the oldest and most prestigious universities in Japan, known for its globally recognized research and academic programs. The ".ac.jp" indicates that it is an academic institution in Japan.

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AI analysis

itc.keio.ac.jp is a parent of ns-kogwy.itc.keio.ac.jp, hc.itc.keio.ac.jp, mita.itc.keio.ac.jp, st.itc.keio.ac.jp and mx0.itc.keio.ac.jp, plus a few other host names.

itc.keio.ac.jp is delegated to three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

itc.keio.ac.jp at least partially shares name servers with other domains, including lua3.keio.ac.jp, 227.113.131.in-addr.arpa, 196.113.131.in-addr.arpa, event.mita.keio.ac.jp and 114.113.131.in-addr.arpa.

these name servers are commonly used alongside ns0.sfc.keio.ac.jp, k12.keio-e.ed.jp, boston.yochisha.keio.ac.jp, uni.arc.ics.keio.ac.jp, mail.kmd.keio.ac.jp, server1.kmd.keio.ac.jp and ns.dmclab.jp.

Host names with two IP numbers:

ns0.keio.ac.jp: 2001:df0:eb:e14::3 and 131.113.132.3

ns1.keio.ac.jp: 2001:df0:eb:e14::4 and 131.113.132.4

ns9.keio.ac.jp: 2403:3a00:202:190a:133:167:67:76 and 133.167.67.76

A single mail server handles itc.keio.ac.jp, kmx.keio.ac.jp.

itc.keio.ac.jp shares the same mail server setup as other domains, for instance cc.keio.ac.jp, kmx.keio.ac.jp, st.keio.ac.jp, pha.keio.ac.jp and kic.keio.ac.jp.

itc.keio.ac.jp shares some mail servers with other domains, at least in part, for example psy.flet.keio.ac.jp.

The host name kmx.keio.ac.jp resolves to two IP numbers: 2001:df0:eb:e09::155 and 131.113.134.155.

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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CbMmHBd CF johedugfp 2025-10-16