www.ip150.com 查询IP地理位置结果：

% [whois.apnic.net node-3]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

inetnum: 123.144.0.0 - 123.147.255.255
netname: UNICOM-CQ
descr: China Unicom Chongqing province network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: MX379-AP
remarks: service provider
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP-CQ
mnt-routes: MAINT-CNCGROUP-RR
remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks: This object can only be updated by APNIC hostmasters.
remarks: To update this object, please contact APNIC
remarks: hostmasters and include your organisation's account
remarks: name in the subject line.
remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
changed: hm-changed@apnic.net 20070228
changed: hm-changed@apnic.net 20090507
changed: hm-changed@apnic.net 20090508
source: APNIC

route: 123.144.0.0/14
descr: CNC Group CHINA169 Chongqing Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
changed: abuse@cnc-noc.net 20070228
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: abuse@cnc-noc.net
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
changed: abuse@cnc-noc.net 20090408
mnt-by: MAINT-CNCGROUP
source: APNIC

person: Min Xiao
nic-hdl: MX379-AP
e-mail: chenzs11@chinaunicom.cn
address: 6/F, K Standard Building, No.52, 4th Keyuan Street, High-Tech Zone, Chongqing, China
phone: +86-23-86185233
fax-no: +86-23-86185000
country: CN
changed: xiaomin7@cnc.cn 20090421
mnt-by: MAINT-CNCGROUP-CQ
source: APNIC