178.137.40 is a class C of IPs

Sample IPs from the class C 178.137.40

178.137.40.112	View precise location of 178.137.40.112 on the map!
178.137.40.210	View precise location of 178.137.40.210 on the map!
178.137.40.140	View precise location of 178.137.40.140 on the map!
178.137.40.89	View precise location of 178.137.40.89 on the map!
178.137.40.164	View precise location of 178.137.40.164 on the map!
178.137.40.176	View precise location of 178.137.40.176 on the map!
178.137.40.7	View precise location of 178.137.40.7 on the map!
178.137.40.83	View precise location of 178.137.40.83 on the map!
178.137.40.59	View precise location of 178.137.40.59 on the map!
178.137.40.8	View precise location of 178.137.40.8 on the map!
178.137.40.107	View precise location of 178.137.40.107 on the map!

10 Random IPs

72.246.8.239	Find precise map location of 72.246.8.239
142.97.96.42	Find precise map location of 142.97.96.42
67.248.208.126	Find precise map location of 67.248.208.126
59.162.28.94	Find precise map location of 59.162.28.94
124.188.131.248	Find precise map location of 124.188.131.248
118.192.196.163	Find precise map location of 118.192.196.163
51.25.216.234	Find precise map location of 51.25.216.234
218.52.3.132	Find precise map location of 218.52.3.132
1.146.166.53	Find precise map location of 1.146.166.53
90.146.65.168	Find precise map location of 90.146.65.168
41.248.24.211	Find precise map location of 41.248.24.211

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