158.231.183 is a class C of IPs

Sample IPs from the class C 158.231.183

158.231.183.115	View precise location of 158.231.183.115 on the map!
158.231.183.157	View precise location of 158.231.183.157 on the map!
158.231.183.142	View precise location of 158.231.183.142 on the map!
158.231.183.174	View precise location of 158.231.183.174 on the map!
158.231.183.2	View precise location of 158.231.183.2 on the map!
158.231.183.66	View precise location of 158.231.183.66 on the map!
158.231.183.53	View precise location of 158.231.183.53 on the map!
158.231.183.239	View precise location of 158.231.183.239 on the map!
158.231.183.112	View precise location of 158.231.183.112 on the map!
158.231.183.204	View precise location of 158.231.183.204 on the map!
158.231.183.239	View precise location of 158.231.183.239 on the map!

10 Random IPs

45.215.43.77	Find precise map location of 45.215.43.77
93.178.168.158	Find precise map location of 93.178.168.158
221.219.186.72	Find precise map location of 221.219.186.72
232.100.229.6	Find precise map location of 232.100.229.6
187.48.29.240	Find precise map location of 187.48.29.240
210.199.220.32	Find precise map location of 210.199.220.32
225.6.193.70	Find precise map location of 225.6.193.70
229.101.3.51	Find precise map location of 229.101.3.51
32.27.86.193	Find precise map location of 32.27.86.193
107.128.240.60	Find precise map location of 107.128.240.60
160.170.235.96	Find precise map location of 160.170.235.96

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