178.121.45 is a class C of IPs

Sample IPs from the class C 178.121.45

178.121.45.128	View precise location of 178.121.45.128 on the map!
178.121.45.59	View precise location of 178.121.45.59 on the map!
178.121.45.244	View precise location of 178.121.45.244 on the map!
178.121.45.209	View precise location of 178.121.45.209 on the map!
178.121.45.100	View precise location of 178.121.45.100 on the map!
178.121.45.222	View precise location of 178.121.45.222 on the map!
178.121.45.37	View precise location of 178.121.45.37 on the map!
178.121.45.33	View precise location of 178.121.45.33 on the map!
178.121.45.17	View precise location of 178.121.45.17 on the map!
178.121.45.23	View precise location of 178.121.45.23 on the map!
178.121.45.49	View precise location of 178.121.45.49 on the map!

10 Random IPs

111.65.134.66	Find precise map location of 111.65.134.66
24.197.83.145	Find precise map location of 24.197.83.145
137.113.9.16	Find precise map location of 137.113.9.16
3.52.192.38	Find precise map location of 3.52.192.38
89.207.43.188	Find precise map location of 89.207.43.188
103.69.187.214	Find precise map location of 103.69.187.214
162.76.43.81	Find precise map location of 162.76.43.81
4.233.44.192	Find precise map location of 4.233.44.192
127.27.145.41	Find precise map location of 127.27.145.41
135.122.40.188	Find precise map location of 135.122.40.188
211.185.132.139	Find precise map location of 211.185.132.139

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