138.183.247 is a class C of IPs

Sample IPs from the class C 138.183.247

138.183.247.114	View precise location of 138.183.247.114 on the map!
138.183.247.214	View precise location of 138.183.247.214 on the map!
138.183.247.110	View precise location of 138.183.247.110 on the map!
138.183.247.171	View precise location of 138.183.247.171 on the map!
138.183.247.80	View precise location of 138.183.247.80 on the map!
138.183.247.65	View precise location of 138.183.247.65 on the map!
138.183.247.191	View precise location of 138.183.247.191 on the map!
138.183.247.139	View precise location of 138.183.247.139 on the map!
138.183.247.53	View precise location of 138.183.247.53 on the map!
138.183.247.34	View precise location of 138.183.247.34 on the map!
138.183.247.181	View precise location of 138.183.247.181 on the map!

10 Random IPs

212.156.95.85	Find precise map location of 212.156.95.85
181.129.211.82	Find precise map location of 181.129.211.82
81.54.26.144	Find precise map location of 81.54.26.144
52.71.66.165	Find precise map location of 52.71.66.165
42.230.198.235	Find precise map location of 42.230.198.235
72.30.28.60	Find precise map location of 72.30.28.60
250.150.173.51	Find precise map location of 250.150.173.51
242.87.241.69	Find precise map location of 242.87.241.69
5.53.32.14	Find precise map location of 5.53.32.14
217.37.231.190	Find precise map location of 217.37.231.190
191.219.226.40	Find precise map location of 191.219.226.40

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