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

% Information related to '103.199.248.0 - 103.199.251.255'

% Abuse contact for '103.199.248.0 - 103.199.251.255' is 'ipas@cnnic.cn'

inetnum:        103.199.248.0 - 103.199.251.255
netname:        YUNDUN
descr:          Jiangsu Yun Shield network science and technology co ,LTD
descr:          Science and Education Branch business center A-1-804 Room
descr:          Changzhou Science and Education Town
descr:          No.18 Changwu Road, Wujin District, Changzhou
country:        CN
admin-c:        ZM1407-AP
tech-c:         ZM1408-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:27:59Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
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:         YUAN QIN
address:        Science and Education Branch business center A-1-804 Room
address:        Changzhou Science and Education Town
address:        No.18 Changwu Road, Wujin District, Changzhou
country:        CN
phone:          +86-15189925972
e-mail:         yuanqin@cnaaa.com
nic-hdl:        ZM1407-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-11-12T01:40:01Z
source:         APNIC

person:         Ye Haisong
address:        Science and Education Branch business center A-1-804 Room
address:        Changzhou Science and Education Town
address:        No.18 Changwu Road, Wujin District, Changzhou
country:        CN
phone:          +86-18136820301
e-mail:         yehaisong@cnaaa.com
nic-hdl:        ZM1408-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-11-12T01:40:01Z
source:         APNIC

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