156.214.78 is a class C of IPs

Sample IPs from the class C 156.214.78

156.214.78.73	View precise location of 156.214.78.73 on the map!
156.214.78.134	View precise location of 156.214.78.134 on the map!
156.214.78.96	View precise location of 156.214.78.96 on the map!
156.214.78.186	View precise location of 156.214.78.186 on the map!
156.214.78.31	View precise location of 156.214.78.31 on the map!
156.214.78.174	View precise location of 156.214.78.174 on the map!
156.214.78.35	View precise location of 156.214.78.35 on the map!
156.214.78.217	View precise location of 156.214.78.217 on the map!
156.214.78.33	View precise location of 156.214.78.33 on the map!
156.214.78.205	View precise location of 156.214.78.205 on the map!
156.214.78.73	View precise location of 156.214.78.73 on the map!

10 Random IPs

35.45.63.146	Find precise map location of 35.45.63.146
60.23.134.224	Find precise map location of 60.23.134.224
255.220.206.127	Find precise map location of 255.220.206.127
171.239.133.196	Find precise map location of 171.239.133.196
101.181.238.208	Find precise map location of 101.181.238.208
18.220.219.142	Find precise map location of 18.220.219.142
131.201.165.72	Find precise map location of 131.201.165.72
80.55.197.16	Find precise map location of 80.55.197.16
36.210.98.246	Find precise map location of 36.210.98.246
222.241.219.127	Find precise map location of 222.241.219.127
146.134.7.110	Find precise map location of 146.134.7.110

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