197.51.192 is a class C of IPs

Sample IPs from the class C 197.51.192

197.51.192.18	View precise location of 197.51.192.18 on the map!
197.51.192.52	View precise location of 197.51.192.52 on the map!
197.51.192.230	View precise location of 197.51.192.230 on the map!
197.51.192.28	View precise location of 197.51.192.28 on the map!
197.51.192.80	View precise location of 197.51.192.80 on the map!
197.51.192.6	View precise location of 197.51.192.6 on the map!
197.51.192.14	View precise location of 197.51.192.14 on the map!
197.51.192.8	View precise location of 197.51.192.8 on the map!
197.51.192.175	View precise location of 197.51.192.175 on the map!
197.51.192.189	View precise location of 197.51.192.189 on the map!
197.51.192.228	View precise location of 197.51.192.228 on the map!

10 Random IPs

47.160.22.215	Find precise map location of 47.160.22.215
170.185.165.216	Find precise map location of 170.185.165.216
133.65.86.91	Find precise map location of 133.65.86.91
170.250.250.42	Find precise map location of 170.250.250.42
123.217.130.141	Find precise map location of 123.217.130.141
247.172.145.251	Find precise map location of 247.172.145.251
152.218.153.176	Find precise map location of 152.218.153.176
234.207.152.247	Find precise map location of 234.207.152.247
99.104.76.93	Find precise map location of 99.104.76.93
67.196.124.154	Find precise map location of 67.196.124.154
86.192.66.176	Find precise map location of 86.192.66.176

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