IPLIST.NET - lua3.keio.ac.jp

Search for IP or hostnames:

lua3.keio.ac.jp checked at 2025-10-17T10:03:24.796Z 748ms 69/69/69 100% R:11

`lua3.keio.ac.jp`

NS	`ns0.keio.ac.jp`
		A	2001:df0:eb:e14::3 ^{🇯🇵 KEIO-NET}
			PTR	`ns0.keio.ac.jp`
		A	131.113.132.3^{🇯🇵 KEIO-NET}
			PTR	`ns0.keio.ac.jp`
NS	`ns1.keio.ac.jp`
		A	2001:df0:eb:e14::4 ^{🇯🇵 KEIO-NET}
			PTR	`ns1.keio.ac.jp`
		A	131.113.132.4^{🇯🇵 KEIO-NET}
			PTR	`ns1.keio.ac.jp`
NS	`ns9.keio.ac.jp`
		A	2403:3a00:202:190a:133:167:67:76 ^{🇯🇵 SAKURA internet AS9371}
			PTR	`ns9.keio.ac.jp`
		A	133.167.67.76^{🇯🇵 SAKURA internet AS9371}
			PTR	`ns9.keio.ac.jp`
A	1.33.174.47^{🇯🇵 NTT PC Communications (InfoSphere)}

`keio.ac.jp`

	NS	`a1-123.akam.net`
	NS	`a14-66.akam.net`
	NS	`a26-67.akam.net`
	NS	`a3-64.akam.net`
	NS	`a4-65.akam.net`
	NS	`a5-66.akam.net`
	MX	`vmx2.m0.keio.ac.jp`
	A	2001:df0:eb:e0f:131:113:131:113 ^{🇯🇵 KEIO-NET}
	A	131.113.131.113^{🇯🇵 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.

Starts similarily

alu3.net

3lau.com

AI analysis

lua3.keio.ac.jp points to a single IP number: 1.33.174.47.

The delegation for lua3.keio.ac.jp is handled by three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

lua3.keio.ac.jp at least partially shares name servers with other domains, for instance arc.ics.keio.ac.jp, adst.keio.ac.jp, pha.keio.ac.jp, reha.med.keio.ac.jp and 131.113.131.in-addr.arpa.

these name servers are often used with ns0.sfc.keio.ac.jp, ns.dmclab.jp, ns.dmc.keio.ac.jp, amber.nak.ics.keio.ac.jp, ns1.am.ics.keio.ac.jp, ns1.adst.keio.ac.jp, ns2.adst.keio.ac.jp and ns8.adst.keio.ac.jp.

Two IP numbers per host:

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

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

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

dbq