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

% [whois.apnic.net]
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% Information related to '69.235.128.0 - 69.235.191.255'

% Abuse contact for '69.235.128.0 - 69.235.191.255' is 'ec2-abuse-cn@amazonaws.cn'

inetnum:        69.235.128.0 - 69.235.191.255
netname:        WESTCLOUDDATA
descr:          Ningxia West Cloud Data Technology Co.Ltd.
descr:          Room201, Building A, Zhongguancun Yuan, Zhongwei Xiaoqu,
descr:          Ningxia University, Shapotou District, Zhongwei, Ningxia
country:        CN
admin-c:        YW7144-AP
tech-c:         YW7144-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-WESTCLOUDDATA-CN
last-modified:  2023-03-21T08:52:28Z
source:         APNIC

irt:            IRT-WESTCLOUDDATA-CN
address:        No. 55 West Road, 2 floor, Qingfeng Finance Bureau
address:        Shapotou District, Zhongwei, Ningxia
e-mail:         ec2-abuse-cn@amazonaws.cn
abuse-mailbox:  ec2-abuse-cn@amazonaws.cn
admin-c:        YW7144-AP
tech-c:         YW7144-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-29T01:25:13Z
source:         APNIC

role:           ABUSE CNNICCN
address:        Beijing, China
country:        ZZ
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-14T11:19:01Z
source:         APNIC

person:         Elisa Nie
address:        No. 55 West Road, 2 floor, Qingfeng Finance Bureau
address:        Shapotou District, Zhongwei, Ningxia
country:        CN
phone:          +86-13801200798
e-mail:         hongnie@nwcdcloud.cn
nic-hdl:        YW7144-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-11-27T09:17:51Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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