[ 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]                  JP00057694
[Group Name]                    System Infrastructure Department
[E-Mail]                        PG_0137@inet.jeis.co.jp
[Organization]                  JR East Information Systems Company
[Division]                      
[TEL]                           03-5309-4624
[FAX]                           
[Last Update]                   2022/07/05 18:38:03(JST)
                                PG_0137@inet.jeis.co.jp