210.237.5.104

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Network Information:
a. [Network Number]             210.237.0.0/19
b. [Network Name]               EDION-NET
g. [Organization]               EDION Internet Service
m. [Administrative Contact]     KM057JP
n. [Technical Contact]          HS221JP
n. [Technical Contact]          HN2413JP
o. [Abuse]
p. [Nameserver]                 ns.enjoy.ad.jp
p. [Nameserver]                 ns.spin.ad.jp
p. [Nameserver]                 ns.osaka.spin.ad.jp
[Assigned Date]                 2003/07/10
[Return Date]
[Last Update]                   2012/10/16 17:29:04(JST)

Less Specific Info.
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EDION Corporation
                     [Allocation]                               210.237.0.0/19

More Specific Info.
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No match!!