78.138.212 is a class C of IPs

Sample IPs from the class C 78.138.212

78.138.212.210	View precise location of 78.138.212.210 on the map!
78.138.212.52	View precise location of 78.138.212.52 on the map!
78.138.212.24	View precise location of 78.138.212.24 on the map!
78.138.212.48	View precise location of 78.138.212.48 on the map!
78.138.212.90	View precise location of 78.138.212.90 on the map!
78.138.212.150	View precise location of 78.138.212.150 on the map!
78.138.212.91	View precise location of 78.138.212.91 on the map!
78.138.212.126	View precise location of 78.138.212.126 on the map!
78.138.212.99	View precise location of 78.138.212.99 on the map!
78.138.212.233	View precise location of 78.138.212.233 on the map!
78.138.212.83	View precise location of 78.138.212.83 on the map!

10 Random IPs

171.69.175.108	Find precise map location of 171.69.175.108
114.98.198.28	Find precise map location of 114.98.198.28
89.32.95.2	Find precise map location of 89.32.95.2
100.144.57.17	Find precise map location of 100.144.57.17
3.241.159.14	Find precise map location of 3.241.159.14
92.26.232.236	Find precise map location of 92.26.232.236
18.178.44.117	Find precise map location of 18.178.44.117
196.129.221.17	Find precise map location of 196.129.221.17
38.64.16.3	Find precise map location of 38.64.16.3
81.114.98.105	Find precise map location of 81.114.98.105
27.28.111.61	Find precise map location of 27.28.111.61

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