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% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to '103.11.236.0 - 103.11.239.255'

% Abuse contact for '103.11.236.0 - 103.11.239.255' is 'abuse@d-systems.biz'

inetnum:
103.11.236.0 - 103.11.239.255
netname: DIAMOND-SYSTEMS-JP
descr: Shinjuku-Komuro Building 702 Shinjuku 4-1-22
country: JP
org: ORG-DSI1-AP
admin-c: DSIN1-AP
tech-c: DSIN1-AP
abuse-c: AD654-AP
status: ALLOCATED PORTABLE
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-DIAMOND-SYSTEMS-JP
mnt-routes: MAINT-DIAMOND-SYSTEMS-JP
mnt-irt: IRT-DIAMOND-SYSTEMS-JP
last-modified: 2020-05-19T13:14:10Z
source: APNIC

irt:
IRT-DIAMOND-SYSTEMS-JP
address: Shinjuku-Komuro Building 702, Shinjuku 4-1-22 Shinjuku-ku, Tokyo, Japan 106-0032
e-mail: support@d-systems.biz
abuse-mailbox: abuse@d-systems.biz
admin-c: DSIN1-AP
tech-c: DSIN1-AP
auth: # Filtered
remarks: abuse@d-systems.biz was validated on 2025-07-01
remarks: support@d-systems.biz was validated on 2025-07-01
mnt-by: MAINT-DIAMOND-SYSTEMS-JP
last-modified: 2025-07-01T15:16:57Z
source: APNIC

organisation:
ORG-DSI1-AP
org-name: Diamond Systems, Inc.
org-type: LIR
country: JP
address: Shinjuku-Komuro Building 702 Shinjuku 4-1-22
phone: +81-3-6843-1082
fax-no: +81-3-6843-1082
e-mail: support@d-systems.biz
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:54Z
source: APNIC

role:
ABUSE DIAMONDSYSTEMSJP
country: ZZ
address: Shinjuku-Komuro Building 702, Shinjuku 4-1-22 Shinjuku-ku, Tokyo, Japan 106-0032
phone: +000000000
e-mail: support@d-systems.biz
admin-c: DSIN1-AP
tech-c: DSIN1-AP
nic-hdl: AD654-AP
remarks: Generated from irt object IRT-DIAMOND-SYSTEMS-JP
remarks: abuse@d-systems.biz was validated on 2025-07-01
remarks: support@d-systems.biz was validated on 2025-07-01
abuse-mailbox: abuse@d-systems.biz
mnt-by: APNIC-ABUSE
last-modified: 2025-07-01T15:17:00Z
source: APNIC

role:
DIAMOND SYSTEMS INC - network administrator
address: Shinjuku-Komuro Building 702, Shinjuku 4-1-22 Shinjuku-ku, Tokyo, Japan 106-0032
country: JP
phone: +81-3-5291-1319
e-mail: kei.mizorogi@d-systems.biz
admin-c: DSIN1-AP
tech-c: DSIN1-AP
nic-hdl: DSIN1-AP
mnt-by: MAINT-DIAMOND-SYSTEMS-JP
last-modified: 2014-10-14T08:36:49Z
source: APNIC

% Information related to '103.11.236.0/24AS132827'

route:
103.11.236.0/24
origin: AS132827
descr: Diamond Systems, Inc.
Shinjuku-Komuro Building 702 Shinjuku 4-1-22
mnt-by:
MAINT-DIAMOND-SYSTEMS-JP
last-modified: 2020-01-28T01:42:19Z
source: APNIC

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

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