223.134.121 is a class C of IPs

Sample IPs from the class C 223.134.121

223.134.121.227	View precise location of 223.134.121.227 on the map!
223.134.121.90	View precise location of 223.134.121.90 on the map!
223.134.121.116	View precise location of 223.134.121.116 on the map!
223.134.121.55	View precise location of 223.134.121.55 on the map!
223.134.121.224	View precise location of 223.134.121.224 on the map!
223.134.121.197	View precise location of 223.134.121.197 on the map!
223.134.121.18	View precise location of 223.134.121.18 on the map!
223.134.121.13	View precise location of 223.134.121.13 on the map!
223.134.121.131	View precise location of 223.134.121.131 on the map!
223.134.121.17	View precise location of 223.134.121.17 on the map!
223.134.121.159	View precise location of 223.134.121.159 on the map!

10 Random IPs

110.58.158.68	Find precise map location of 110.58.158.68
216.113.241.62	Find precise map location of 216.113.241.62
71.61.104.188	Find precise map location of 71.61.104.188
199.209.115.241	Find precise map location of 199.209.115.241
33.151.133.183	Find precise map location of 33.151.133.183
198.190.229.200	Find precise map location of 198.190.229.200
212.38.8.243	Find precise map location of 212.38.8.243
254.35.54.223	Find precise map location of 254.35.54.223
92.156.155.234	Find precise map location of 92.156.155.234
161.25.179.30	Find precise map location of 161.25.179.30
40.250.64.45	Find precise map location of 40.250.64.45

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.