250.28.4 is a class C of IPs

Sample IPs from the class C 250.28.4

250.28.4.210	View precise location of 250.28.4.210 on the map!
250.28.4.79	View precise location of 250.28.4.79 on the map!
250.28.4.230	View precise location of 250.28.4.230 on the map!
250.28.4.123	View precise location of 250.28.4.123 on the map!
250.28.4.25	View precise location of 250.28.4.25 on the map!
250.28.4.121	View precise location of 250.28.4.121 on the map!
250.28.4.73	View precise location of 250.28.4.73 on the map!
250.28.4.225	View precise location of 250.28.4.225 on the map!
250.28.4.99	View precise location of 250.28.4.99 on the map!
250.28.4.9	View precise location of 250.28.4.9 on the map!
250.28.4.135	View precise location of 250.28.4.135 on the map!

10 Random IPs

226.17.139.225	Find precise map location of 226.17.139.225
163.249.141.254	Find precise map location of 163.249.141.254
72.23.234.105	Find precise map location of 72.23.234.105
121.235.20.250	Find precise map location of 121.235.20.250
252.113.160.115	Find precise map location of 252.113.160.115
225.35.18.186	Find precise map location of 225.35.18.186
94.214.201.168	Find precise map location of 94.214.201.168
205.91.15.208	Find precise map location of 205.91.15.208
172.160.154.47	Find precise map location of 172.160.154.47
15.40.48.254	Find precise map location of 15.40.48.254
213.184.189.16	Find precise map location of 213.184.189.16

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