78.138.54 is a class C of IPs

Sample IPs from the class C 78.138.54

78.138.54.22	View precise location of 78.138.54.22 on the map!
78.138.54.34	View precise location of 78.138.54.34 on the map!
78.138.54.156	View precise location of 78.138.54.156 on the map!
78.138.54.249	View precise location of 78.138.54.249 on the map!
78.138.54.244	View precise location of 78.138.54.244 on the map!
78.138.54.166	View precise location of 78.138.54.166 on the map!
78.138.54.176	View precise location of 78.138.54.176 on the map!
78.138.54.82	View precise location of 78.138.54.82 on the map!
78.138.54.239	View precise location of 78.138.54.239 on the map!
78.138.54.45	View precise location of 78.138.54.45 on the map!
78.138.54.214	View precise location of 78.138.54.214 on the map!

10 Random IPs

161.31.243.227	Find precise map location of 161.31.243.227
107.111.123.168	Find precise map location of 107.111.123.168
237.40.35.146	Find precise map location of 237.40.35.146
192.87.163.6	Find precise map location of 192.87.163.6
82.89.180.127	Find precise map location of 82.89.180.127
164.2.130.231	Find precise map location of 164.2.130.231
39.67.240.163	Find precise map location of 39.67.240.163
229.117.52.219	Find precise map location of 229.117.52.219
163.146.128.235	Find precise map location of 163.146.128.235
77.171.172.211	Find precise map location of 77.171.172.211
141.98.133.42	Find precise map location of 141.98.133.42

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