138.215.157 is a class C of IPs

Sample IPs from the class C 138.215.157

138.215.157.181	View precise location of 138.215.157.181 on the map!
138.215.157.173	View precise location of 138.215.157.173 on the map!
138.215.157.168	View precise location of 138.215.157.168 on the map!
138.215.157.231	View precise location of 138.215.157.231 on the map!
138.215.157.51	View precise location of 138.215.157.51 on the map!
138.215.157.107	View precise location of 138.215.157.107 on the map!
138.215.157.217	View precise location of 138.215.157.217 on the map!
138.215.157.195	View precise location of 138.215.157.195 on the map!
138.215.157.26	View precise location of 138.215.157.26 on the map!
138.215.157.49	View precise location of 138.215.157.49 on the map!
138.215.157.205	View precise location of 138.215.157.205 on the map!

10 Random IPs

184.174.52.66	Find precise map location of 184.174.52.66
111.72.243.47	Find precise map location of 111.72.243.47
213.167.252.37	Find precise map location of 213.167.252.37
230.90.149.218	Find precise map location of 230.90.149.218
6.24.96.105	Find precise map location of 6.24.96.105
66.5.121.2	Find precise map location of 66.5.121.2
133.62.160.160	Find precise map location of 133.62.160.160
145.223.27.220	Find precise map location of 145.223.27.220
92.16.187.155	Find precise map location of 92.16.187.155
85.200.8.98	Find precise map location of 85.200.8.98
233.16.181.11	Find precise map location of 233.16.181.11

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