158.247.4 is a class C of IPs

Sample IPs from the class C 158.247.4

158.247.4.172	View precise location of 158.247.4.172 on the map!
158.247.4.135	View precise location of 158.247.4.135 on the map!
158.247.4.208	View precise location of 158.247.4.208 on the map!
158.247.4.57	View precise location of 158.247.4.57 on the map!
158.247.4.157	View precise location of 158.247.4.157 on the map!
158.247.4.224	View precise location of 158.247.4.224 on the map!
158.247.4.186	View precise location of 158.247.4.186 on the map!
158.247.4.115	View precise location of 158.247.4.115 on the map!
158.247.4.164	View precise location of 158.247.4.164 on the map!
158.247.4.127	View precise location of 158.247.4.127 on the map!
158.247.4.179	View precise location of 158.247.4.179 on the map!

10 Random IPs

43.137.143.170	Find precise map location of 43.137.143.170
76.6.23.44	Find precise map location of 76.6.23.44
181.241.172.130	Find precise map location of 181.241.172.130
195.200.42.7	Find precise map location of 195.200.42.7
39.147.151.44	Find precise map location of 39.147.151.44
66.170.210.197	Find precise map location of 66.170.210.197
218.39.100.96	Find precise map location of 218.39.100.96
48.126.161.199	Find precise map location of 48.126.161.199
98.222.24.186	Find precise map location of 98.222.24.186
105.92.64.168	Find precise map location of 105.92.64.168
119.81.107.118	Find precise map location of 119.81.107.118

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