% 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 '27.112.0.0 - 27.112.63.255'

% Abuse contact for '27.112.0.0 - 27.112.63.255' is 'zhaojingxin@51ywx.com'

inetnum:        27.112.0.0 - 27.112.63.255
netname:        YWNET
descr:          Beijing Yiwangxin Technology Co;Ltd.
country:        CN
admin-c:        LN253-AP
tech-c:         LN253-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-YWNET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:52Z
source:         APNIC

irt:            IRT-YWNET-CN
address:        Rm.531,Floor 5,North Third Ring Road,No.27,
address:        Shangfang Building, Beijing
e-mail:         zhaojingxin@51ywx.com
abuse-mailbox:  zhaojingxin@51ywx.com
admin-c:        LN253-AP
tech-c:         LN253-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:43Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
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
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Li Nan
address:        Rm.531,Floor 5,North Third Ring Road,No.27,
address:        Shangfang Building, Beijing
country:        CN
phone:          +86-18611220898
e-mail:         linan@dnion.com
nic-hdl:        LN253-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-11-04T02:02:02Z
source:         APNIC

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