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

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '156.234.0.0 - 156.234.255.255'

% No abuse contact registered for 156.234.0.0 - 156.234.255.255

inetnum:        156.234.0.0 - 156.234.255.255
netname:        YANCY_LIMITED
descr:          YANCY LIMITED
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered
parent:         156.224.0.0 - 156.255.255.255

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
source:         AFRINIC # Filtered

% Information related to '156.234.0.0/16AS138195'

route:          156.234.0.0/16
descr:          YANCY LIMITED
origin:         AS138195
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered

% Information related to '156.234.0.0/16AS138415'

route:          156.234.0.0/16
descr:          YANCY LIMITED
origin:         AS138415
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered