158.166.90 is a class C of IPs

Sample IPs from the class C 158.166.90

158.166.90.94	View precise location of 158.166.90.94 on the map!
158.166.90.28	View precise location of 158.166.90.28 on the map!
158.166.90.133	View precise location of 158.166.90.133 on the map!
158.166.90.184	View precise location of 158.166.90.184 on the map!
158.166.90.146	View precise location of 158.166.90.146 on the map!
158.166.90.201	View precise location of 158.166.90.201 on the map!
158.166.90.173	View precise location of 158.166.90.173 on the map!
158.166.90.1	View precise location of 158.166.90.1 on the map!
158.166.90.89	View precise location of 158.166.90.89 on the map!
158.166.90.131	View precise location of 158.166.90.131 on the map!
158.166.90.109	View precise location of 158.166.90.109 on the map!

10 Random IPs

18.154.65.56	Find precise map location of 18.154.65.56
107.173.114.105	Find precise map location of 107.173.114.105
132.112.54.47	Find precise map location of 132.112.54.47
202.57.163.66	Find precise map location of 202.57.163.66
95.245.16.220	Find precise map location of 95.245.16.220
205.193.90.148	Find precise map location of 205.193.90.148
84.209.188.70	Find precise map location of 84.209.188.70
224.180.122.63	Find precise map location of 224.180.122.63
10.206.85.194	Find precise map location of 10.206.85.194
5.121.152.136	Find precise map location of 5.121.152.136
104.44.115.222	Find precise map location of 104.44.115.222

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