138.215.158 is a class C of IPs

Sample IPs from the class C 138.215.158

138.215.158.193	View precise location of 138.215.158.193 on the map!
138.215.158.110	View precise location of 138.215.158.110 on the map!
138.215.158.205	View precise location of 138.215.158.205 on the map!
138.215.158.188	View precise location of 138.215.158.188 on the map!
138.215.158.69	View precise location of 138.215.158.69 on the map!
138.215.158.145	View precise location of 138.215.158.145 on the map!
138.215.158.1	View precise location of 138.215.158.1 on the map!
138.215.158.236	View precise location of 138.215.158.236 on the map!
138.215.158.207	View precise location of 138.215.158.207 on the map!
138.215.158.103	View precise location of 138.215.158.103 on the map!
138.215.158.187	View precise location of 138.215.158.187 on the map!

10 Random IPs

104.250.211.107	Find precise map location of 104.250.211.107
130.169.144.64	Find precise map location of 130.169.144.64
200.40.247.224	Find precise map location of 200.40.247.224
1.132.103.15	Find precise map location of 1.132.103.15
121.48.129.114	Find precise map location of 121.48.129.114
154.70.84.66	Find precise map location of 154.70.84.66
38.38.77.62	Find precise map location of 38.38.77.62
167.248.158.85	Find precise map location of 167.248.158.85
192.51.80.213	Find precise map location of 192.51.80.213
211.190.157.78	Find precise map location of 211.190.157.78
113.90.90.162	Find precise map location of 113.90.90.162

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