Whois

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% Information related to '163.138.0.0 - 163.138.255.255'

% Abuse contact for '163.138.0.0 - 163.138.255.255' is '[email protected]'

inetnum:        163.138.0.0 - 163.138.255.255
netname:        NTTECL-JP
descr:          Nippon Telegraph and Telephone Corporation
country:        JP
org:            ORG-NTAT1-AP
admin-c:        CIO2-AP
tech-c:         NIC10-AP
status:         ALLOCATED PORTABLE
abuse-c:        AN845-AP
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-NTTECL-JP
mnt-routes:     MAINT-JP-NTTECL-JP
mnt-irt:        IRT-NTTECL-JP
last-modified:  2023-01-25T04:58:38Z
source:         APNIC

% Information related to '163.138.224.0/19AS38639'

route:          163.138.224.0/19
origin:         AS38639
descr:          Nippon Telegraph and Telephone Corporation
                3-9-11 Midori-cho Musashino-shi
mnt-by:         MAINT-JP-NTTECL-JP
last-modified:  2023-06-27T11:17:47Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)