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

% Information related to '121.12.170.0 - 121.12.170.255'

% Abuse contact for '121.12.170.0 - 121.12.170.255' is
'anti-spam@chinatelecom.cn'

inetnum:        121.12.170.0 - 121.12.170.255
netname:        shenzhenshiyixinkejiyouxiangong
descr:          shenzhenshiluohuquhepingluyifengguangchangCzuo32H
country:        CN
admin-c:        DG-AP
tech-c:         IC83-AP
mnt-by:         MAINT-CHINANET-GD
status:         Allocated non-portable
last-modified:  2010-01-03T04:12:29Z
source:         APNIC

person:         DONGGUAN WANJIAN
address:        No.100, Dong Cheng Road, Dongguan, China
country:        CN
phone:          +86-769-22490026
e-mail:         ipadm@gddc.com.cn
remarks:        IPMASTER is not for spam complaint,please send spam
complaint to abuse@gddc.com.cn
nic-hdl:        DG-AP
mnt-by:         MAINT-CHINANET-GD
last-modified:  2008-09-04T07:51:09Z
source:         APNIC

person:         IPMASTER CHINANET-GD
nic-hdl:        IC83-AP
e-mail:         abuse_gdicnoc@163.com
address:        NO.18,RO. ZHONGSHANER,YUEXIU DISTRIC,GUANGZHOU
phone:          +86-20-87189274
fax-no:         +86-20-87189274
country:        CN
mnt-by:         MAINT-CHINANET-GD
remarks:        IPMASTER is not for spam complaint,please send spam
complaint to abuse_gdicnoc@163.com
abuse-mailbox:  abuse_gdicnoc@163.com
last-modified:  2021-05-12T09:06:58Z
source:         APNIC

% Information related to '121.12.168.0/21AS134763'

route:          121.12.168.0/21
origin:         AS134763
descr:          China Telecom
                Data Network Management Division
                Network Operation & Maintenance Department
                No 19 Chaoyangmen North Street
                Dongcheng District
mnt-by:         MAINT-CHINANET
last-modified:  2018-12-21T03:22:27Z
source:         APNIC

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(WHOIS-US4)