252.6.121 is a class C of IPs

Sample IPs from the class C 252.6.121

252.6.121.90	View precise location of 252.6.121.90 on the map!
252.6.121.53	View precise location of 252.6.121.53 on the map!
252.6.121.41	View precise location of 252.6.121.41 on the map!
252.6.121.4	View precise location of 252.6.121.4 on the map!
252.6.121.170	View precise location of 252.6.121.170 on the map!
252.6.121.182	View precise location of 252.6.121.182 on the map!
252.6.121.4	View precise location of 252.6.121.4 on the map!
252.6.121.160	View precise location of 252.6.121.160 on the map!
252.6.121.186	View precise location of 252.6.121.186 on the map!
252.6.121.236	View precise location of 252.6.121.236 on the map!
252.6.121.172	View precise location of 252.6.121.172 on the map!

10 Random IPs

246.118.228.234	Find precise map location of 246.118.228.234
166.13.211.217	Find precise map location of 166.13.211.217
130.253.161.108	Find precise map location of 130.253.161.108
145.194.100.187	Find precise map location of 145.194.100.187
254.243.111.10	Find precise map location of 254.243.111.10
185.136.240.252	Find precise map location of 185.136.240.252
55.162.220.146	Find precise map location of 55.162.220.146
239.224.67.88	Find precise map location of 239.224.67.88
201.250.128.239	Find precise map location of 201.250.128.239
250.57.5.216	Find precise map location of 250.57.5.216
173.156.155.138	Find precise map location of 173.156.155.138

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