178.228.40 is a class C of IPs

Sample IPs from the class C 178.228.40

178.228.40.33	View precise location of 178.228.40.33 on the map!
178.228.40.150	View precise location of 178.228.40.150 on the map!
178.228.40.20	View precise location of 178.228.40.20 on the map!
178.228.40.113	View precise location of 178.228.40.113 on the map!
178.228.40.252	View precise location of 178.228.40.252 on the map!
178.228.40.17	View precise location of 178.228.40.17 on the map!
178.228.40.146	View precise location of 178.228.40.146 on the map!
178.228.40.75	View precise location of 178.228.40.75 on the map!
178.228.40.144	View precise location of 178.228.40.144 on the map!
178.228.40.17	View precise location of 178.228.40.17 on the map!
178.228.40.8	View precise location of 178.228.40.8 on the map!

10 Random IPs

129.137.161.76	Find precise map location of 129.137.161.76
35.42.95.113	Find precise map location of 35.42.95.113
31.120.98.79	Find precise map location of 31.120.98.79
211.31.177.227	Find precise map location of 211.31.177.227
29.48.97.116	Find precise map location of 29.48.97.116
91.29.3.20	Find precise map location of 91.29.3.20
64.111.127.71	Find precise map location of 64.111.127.71
152.25.250.242	Find precise map location of 152.25.250.242
81.231.209.52	Find precise map location of 81.231.209.52
116.93.9.137	Find precise map location of 116.93.9.137
20.80.188.229	Find precise map location of 20.80.188.229

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