[ 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'.      ]

Group Contact Information:
[Group Handle]                  JP00179607
[Group Name]                    Network Group
[E-Mail]                        sys-as23820@mail.rakuten.com
[Organization]                  Rakuten Group, Inc.
[Division]                      INSD Network Section
[TEL]                           050-5817-1146
[FAX]                           
[Last Update]                   2026/06/26 08:08:03(JST)
                                sys-as23820@mail.rakuten.com