138.88.65 is a class C of IPs

Sample IPs from the class C 138.88.65

138.88.65.105	View precise location of 138.88.65.105 on the map!
138.88.65.246	View precise location of 138.88.65.246 on the map!
138.88.65.210	View precise location of 138.88.65.210 on the map!
138.88.65.49	View precise location of 138.88.65.49 on the map!
138.88.65.113	View precise location of 138.88.65.113 on the map!
138.88.65.208	View precise location of 138.88.65.208 on the map!
138.88.65.103	View precise location of 138.88.65.103 on the map!
138.88.65.197	View precise location of 138.88.65.197 on the map!
138.88.65.56	View precise location of 138.88.65.56 on the map!
138.88.65.178	View precise location of 138.88.65.178 on the map!
138.88.65.11	View precise location of 138.88.65.11 on the map!

10 Random IPs

38.181.170.36	Find precise map location of 38.181.170.36
134.88.244.207	Find precise map location of 134.88.244.207
234.152.47.57	Find precise map location of 234.152.47.57
17.57.204.161	Find precise map location of 17.57.204.161
217.166.96.10	Find precise map location of 217.166.96.10
28.251.93.100	Find precise map location of 28.251.93.100
113.58.220.208	Find precise map location of 113.58.220.208
47.22.241.248	Find precise map location of 47.22.241.248
166.113.13.31	Find precise map location of 166.113.13.31
229.166.175.165	Find precise map location of 229.166.175.165
136.211.226.6	Find precise map location of 136.211.226.6

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