138.42.205 is a class C of IPs

Sample IPs from the class C 138.42.205

138.42.205.186	View precise location of 138.42.205.186 on the map!
138.42.205.232	View precise location of 138.42.205.232 on the map!
138.42.205.26	View precise location of 138.42.205.26 on the map!
138.42.205.54	View precise location of 138.42.205.54 on the map!
138.42.205.134	View precise location of 138.42.205.134 on the map!
138.42.205.183	View precise location of 138.42.205.183 on the map!
138.42.205.29	View precise location of 138.42.205.29 on the map!
138.42.205.173	View precise location of 138.42.205.173 on the map!
138.42.205.243	View precise location of 138.42.205.243 on the map!
138.42.205.220	View precise location of 138.42.205.220 on the map!
138.42.205.161	View precise location of 138.42.205.161 on the map!

10 Random IPs

188.46.165.252	Find precise map location of 188.46.165.252
187.42.33.57	Find precise map location of 187.42.33.57
140.192.174.114	Find precise map location of 140.192.174.114
75.3.8.69	Find precise map location of 75.3.8.69
125.206.163.113	Find precise map location of 125.206.163.113
152.100.240.147	Find precise map location of 152.100.240.147
249.203.140.234	Find precise map location of 249.203.140.234
110.230.97.160	Find precise map location of 110.230.97.160
249.116.38.238	Find precise map location of 249.116.38.238
84.170.59.186	Find precise map location of 84.170.59.186
67.223.51.208	Find precise map location of 67.223.51.208

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