% APNIC found the following authoritative answer from: whois.apnic.net



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

% Information related to '103.151.216.0 - 103.151.217.255'

% Abuse contact for '103.151.216.0 - 103.151.217.255' is 'abuse@chinesestack.com'

inetnum:        103.151.216.0 - 103.151.217.255
netname:        NSCITCL-CN
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
country:        CN
org:            ORG-NSCI1-AP
admin-c:        NSCI1-AP
tech-c:         NSCI1-AP
status:         ALLOCATED PORTABLE
abuse-c:        AN912-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-NSCITCL-CN
mnt-routes:     MAINT-NSCITCL-CN
mnt-irt:        IRT-NSCITCL-CN
last-modified:  2026-04-28T23:54:51Z
source:         APNIC

irt:            IRT-NSCITCL-CN
address:        14-6, No. 26, Fenghuang Shui'an, Gaoxin District, Ningbo Zhejiang 315000
e-mail:         liaoyalong@chinesestack.com
abuse-mailbox:  abuse@chinesestack.com
admin-c:        NSCI1-AP
tech-c:         NSCI1-AP
auth:           # Filtered
remarks:        liaoyalong@chinesestack.com
remarks:        abuse@chinesestack.com was validated on 2025-12-12
remarks:        liaoyalong@chinesestack.com was validated on 2026-04-19
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-19T12:19:30Z
source:         APNIC

organisation:   ORG-NSCI1-AP
org-name:       Ningbo Silicon Cloud Information Technology Co., Ltd.
org-type:       LIR
country:        CN
address:        14-6, No. 26, Fenghuang Shui'an, Gaoxin District
phone:          +86-13177786453
e-mail:         nbscit@outlook.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:44Z
source:         APNIC

role:           ABUSE NSCITCLCN
country:        ZZ
address:        14-6, No. 26, Fenghuang Shui'an, Gaoxin District, Ningbo Zhejiang 315000
phone:          +000000000
e-mail:         liaoyalong@chinesestack.com
admin-c:        NSCI1-AP
tech-c:         NSCI1-AP
nic-hdl:        AN912-AP
remarks:        Generated from irt object IRT-NSCITCL-CN
remarks:        abuse@chinesestack.com was validated on 2025-12-12
remarks:        liaoyalong@chinesestack.com was validated on 2026-04-19
abuse-mailbox:  abuse@chinesestack.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-19T12:19:39Z
source:         APNIC

role:           Ningbo Silicon Cloud Information Technology Co L
address:        14-6, No. 26, Fenghuang Shui'an, Gaoxin District, Ningbo Zhejiang 315000
country:        CN
phone:          +86-13177786453
e-mail:         itliaoyalong@163.com
admin-c:        NSCI1-AP
tech-c:         NSCI1-AP
nic-hdl:        NSCI1-AP
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2019-01-28T08:34:50Z
source:         APNIC

% Information related to '103.151.216.0/23AS132825'

route:          103.151.216.0/23
origin:         AS132825
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
                14-6, No. 26, Fenghuang Shui'an, Gaoxin District
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-29T08:57:44Z
source:         APNIC

% Information related to '103.151.216.0/23AS135386'

route:          103.151.216.0/23
origin:         AS135386
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
                14-6, No. 26, Fenghuang Shui'an, Gaoxin District
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-29T08:57:36Z
source:         APNIC

% Information related to '103.151.216.0/23AS137443'

route:          103.151.216.0/23
origin:         AS137443
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
                14-6, No. 26, Fenghuang Shui'an, Gaoxin District
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-29T08:57:31Z
source:         APNIC

% Information related to '103.151.216.0/23AS137969'

route:          103.151.216.0/23
origin:         AS137969
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
                14-6, No. 26, Fenghuang Shui'an, Gaoxin District
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-29T08:57:42Z
source:         APNIC

% Information related to '103.151.216.0/23AS138538'

route:          103.151.216.0/23
origin:         AS138538
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
                14-6, No. 26, Fenghuang Shui'an, Gaoxin District
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-29T08:57:34Z
source:         APNIC

% Information related to '103.151.216.0/23AS18013'

route:          103.151.216.0/23
origin:         AS18013
descr:          Ningbo Silicon Cloud Information Technology Co., Ltd.
                14-6, No. 26, Fenghuang Shui'an, Gaoxin District
mnt-by:         MAINT-NSCITCL-CN
last-modified:  2026-04-29T08:57:39Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)