% 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 '175.44.0.0 - 175.44.31.255'

% Abuse contact for '175.44.0.0 - 175.44.31.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        175.44.0.0 - 175.44.31.255
netname:        UNICOM-FJ-PUTIAN-MAN
country:        CN
descr:          Putian city, fujian provincial network of UNICOM
admin-c:        PT239-AP
tech-c:         PT239-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-FJ
mnt-lower:      MAINT-CN-PT28
mnt-irt:        IRT-CU-CN
last-modified:  2011-01-28T06:16:01Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2023-11-22
mnt-by:         MAINT-CNCGROUP
last-modified:  2023-11-22T07:54:46Z
source:         APNIC

person:         PU TIAN
nic-hdl:        PT239-AP
e-mail:         18505942030@wo.cn
address:        Putian city, Fujian province, China
phone:          +86-594-6284431
fax-no:         +86-594-6284433
country:        cn
mnt-by:         MAINT-CNCGROUP-FJ
last-modified:  2016-12-14T09:24:01Z
source:         APNIC

% Information related to '175.44.0.0/16AS4837'

route:          175.44.0.0/16
descr:          China Unicom Fujian Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2009-12-15T05:23:20Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)

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