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: 221.232.0.0 - 221.235.255.255
netname: CHINANET-HB
descr: CHINANET Hubei province network
descr: China Telecom
descr: A12,Xin-Jie-Kou-Wai Street
descr: Beijing 100088
country: CN
admin-c: CH93-AP
tech-c: CHA1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CN-CHINANET-HB
mnt-routes: MAINT-CN-CHINANET-HB
remarks: This object can only modify by APNIC hostmaster
remarks: If you wish to modify this object details please
remarks: send email to hostmaster@apnic.net with your
remarks: organisation account name in the subject line.
changed: hm-changed@apnic.net 20030715
status: ALLOCATED PORTABLE
source: APNIC

person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
changed: dingsy@cndata.com 20070416
mnt-by: MAINT-CHINANET
source: APNIC