250.23.139 is a class C of IPs

Sample IPs from the class C 250.23.139

250.23.139.38	View precise location of 250.23.139.38 on the map!
250.23.139.171	View precise location of 250.23.139.171 on the map!
250.23.139.15	View precise location of 250.23.139.15 on the map!
250.23.139.97	View precise location of 250.23.139.97 on the map!
250.23.139.177	View precise location of 250.23.139.177 on the map!
250.23.139.154	View precise location of 250.23.139.154 on the map!
250.23.139.76	View precise location of 250.23.139.76 on the map!
250.23.139.76	View precise location of 250.23.139.76 on the map!
250.23.139.36	View precise location of 250.23.139.36 on the map!
250.23.139.165	View precise location of 250.23.139.165 on the map!
250.23.139.53	View precise location of 250.23.139.53 on the map!

10 Random IPs

79.195.24.18	Find precise map location of 79.195.24.18
163.247.151.76	Find precise map location of 163.247.151.76
152.198.213.219	Find precise map location of 152.198.213.219
148.217.2.142	Find precise map location of 148.217.2.142
140.24.153.234	Find precise map location of 140.24.153.234
58.237.157.111	Find precise map location of 58.237.157.111
211.64.245.179	Find precise map location of 211.64.245.179
57.20.76.248	Find precise map location of 57.20.76.248
101.107.31.126	Find precise map location of 101.107.31.126
223.51.33.62	Find precise map location of 223.51.33.62
216.97.67.61	Find precise map location of 216.97.67.61

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