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

% Information related to '221.3.128.0 - 221.3.255.255'

% Abuse contact for '221.3.128.0 - 221.3.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        221.3.128.0 - 221.3.255.255
netname:        UNICOM-YN
descr:          China Unicom Yunnan province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         JH1190-AP
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-YN
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
status:        

ALLOCATED PORTABLE
last-modified:  2013-08-08T23:08:17Z
source:         APNIC

% Information related to '221.3.128.0/17AS4837'

route:          221.3.128.0/17
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-12T06:24:07Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-UK3)