152.223.28 is a class C of IPs

Sample IPs from the class C 152.223.28

152.223.28.8	View precise location of 152.223.28.8 on the map!
152.223.28.47	View precise location of 152.223.28.47 on the map!
152.223.28.235	View precise location of 152.223.28.235 on the map!
152.223.28.181	View precise location of 152.223.28.181 on the map!
152.223.28.60	View precise location of 152.223.28.60 on the map!
152.223.28.92	View precise location of 152.223.28.92 on the map!
152.223.28.102	View precise location of 152.223.28.102 on the map!
152.223.28.51	View precise location of 152.223.28.51 on the map!
152.223.28.250	View precise location of 152.223.28.250 on the map!
152.223.28.76	View precise location of 152.223.28.76 on the map!
152.223.28.38	View precise location of 152.223.28.38 on the map!

10 Random IPs

153.147.179.85	Find precise map location of 153.147.179.85
34.176.117.201	Find precise map location of 34.176.117.201
19.15.190.244	Find precise map location of 19.15.190.244
241.210.245.184	Find precise map location of 241.210.245.184
228.28.234.59	Find precise map location of 228.28.234.59
106.53.191.166	Find precise map location of 106.53.191.166
4.36.101.184	Find precise map location of 4.36.101.184
141.17.212.45	Find precise map location of 141.17.212.45
40.151.207.190	Find precise map location of 40.151.207.190
108.11.78.143	Find precise map location of 108.11.78.143
237.66.23.231	Find precise map location of 237.66.23.231

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