228.155.37 is a class C of IPs

Sample IPs from the class C 228.155.37

228.155.37.43	View precise location of 228.155.37.43 on the map!
228.155.37.207	View precise location of 228.155.37.207 on the map!
228.155.37.252	View precise location of 228.155.37.252 on the map!
228.155.37.210	View precise location of 228.155.37.210 on the map!
228.155.37.29	View precise location of 228.155.37.29 on the map!
228.155.37.12	View precise location of 228.155.37.12 on the map!
228.155.37.222	View precise location of 228.155.37.222 on the map!
228.155.37.119	View precise location of 228.155.37.119 on the map!
228.155.37.204	View precise location of 228.155.37.204 on the map!
228.155.37.33	View precise location of 228.155.37.33 on the map!
228.155.37.254	View precise location of 228.155.37.254 on the map!

10 Random IPs

173.228.152.205	Find precise map location of 173.228.152.205
155.170.218.3	Find precise map location of 155.170.218.3
5.124.228.183	Find precise map location of 5.124.228.183
205.86.127.57	Find precise map location of 205.86.127.57
189.125.83.112	Find precise map location of 189.125.83.112
133.195.130.105	Find precise map location of 133.195.130.105
142.32.158.252	Find precise map location of 142.32.158.252
212.20.134.62	Find precise map location of 212.20.134.62
138.140.24.222	Find precise map location of 138.140.24.222
105.182.10.15	Find precise map location of 105.182.10.15
14.200.77.102	Find precise map location of 14.200.77.102

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