151.197.228 is a class C of IPs

Sample IPs from the class C 151.197.228

151.197.228.248	View precise location of 151.197.228.248 on the map!
151.197.228.24	View precise location of 151.197.228.24 on the map!
151.197.228.82	View precise location of 151.197.228.82 on the map!
151.197.228.161	View precise location of 151.197.228.161 on the map!
151.197.228.163	View precise location of 151.197.228.163 on the map!
151.197.228.151	View precise location of 151.197.228.151 on the map!
151.197.228.104	View precise location of 151.197.228.104 on the map!
151.197.228.59	View precise location of 151.197.228.59 on the map!
151.197.228.65	View precise location of 151.197.228.65 on the map!
151.197.228.177	View precise location of 151.197.228.177 on the map!
151.197.228.246	View precise location of 151.197.228.246 on the map!

10 Random IPs

230.108.152.184	Find precise map location of 230.108.152.184
9.29.13.211	Find precise map location of 9.29.13.211
223.8.48.75	Find precise map location of 223.8.48.75
29.52.59.189	Find precise map location of 29.52.59.189
121.32.205.235	Find precise map location of 121.32.205.235
46.48.255.199	Find precise map location of 46.48.255.199
61.26.51.81	Find precise map location of 61.26.51.81
85.91.177.220	Find precise map location of 85.91.177.220
150.188.108.9	Find precise map location of 150.188.108.9
203.191.63.49	Find precise map location of 203.191.63.49
187.112.8.111	Find precise map location of 187.112.8.111

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