197.12.28 is a class C of IPs

Sample IPs from the class C 197.12.28

197.12.28.184	View precise location of 197.12.28.184 on the map!
197.12.28.226	View precise location of 197.12.28.226 on the map!
197.12.28.246	View precise location of 197.12.28.246 on the map!
197.12.28.19	View precise location of 197.12.28.19 on the map!
197.12.28.158	View precise location of 197.12.28.158 on the map!
197.12.28.120	View precise location of 197.12.28.120 on the map!
197.12.28.76	View precise location of 197.12.28.76 on the map!
197.12.28.49	View precise location of 197.12.28.49 on the map!
197.12.28.239	View precise location of 197.12.28.239 on the map!
197.12.28.212	View precise location of 197.12.28.212 on the map!
197.12.28.157	View precise location of 197.12.28.157 on the map!

10 Random IPs

222.12.226.80	Find precise map location of 222.12.226.80
130.69.97.176	Find precise map location of 130.69.97.176
108.181.239.77	Find precise map location of 108.181.239.77
253.117.216.31	Find precise map location of 253.117.216.31
111.1.13.62	Find precise map location of 111.1.13.62
172.114.124.195	Find precise map location of 172.114.124.195
58.102.91.222	Find precise map location of 58.102.91.222
11.24.120.239	Find precise map location of 11.24.120.239
102.67.85.220	Find precise map location of 102.67.85.220
246.9.14.29	Find precise map location of 246.9.14.29
83.68.134.5	Find precise map location of 83.68.134.5

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