57.74.74 is a class C of IPs

Sample IPs from the class C 57.74.74

57.74.74.43	View precise location of 57.74.74.43 on the map!
57.74.74.221	View precise location of 57.74.74.221 on the map!
57.74.74.152	View precise location of 57.74.74.152 on the map!
57.74.74.122	View precise location of 57.74.74.122 on the map!
57.74.74.193	View precise location of 57.74.74.193 on the map!
57.74.74.187	View precise location of 57.74.74.187 on the map!
57.74.74.236	View precise location of 57.74.74.236 on the map!
57.74.74.195	View precise location of 57.74.74.195 on the map!
57.74.74.253	View precise location of 57.74.74.253 on the map!
57.74.74.37	View precise location of 57.74.74.37 on the map!
57.74.74.22	View precise location of 57.74.74.22 on the map!

10 Random IPs

35.198.166.111	Find precise map location of 35.198.166.111
222.114.114.158	Find precise map location of 222.114.114.158
76.60.171.93	Find precise map location of 76.60.171.93
15.150.71.196	Find precise map location of 15.150.71.196
77.177.162.243	Find precise map location of 77.177.162.243
56.40.168.177	Find precise map location of 56.40.168.177
121.212.89.76	Find precise map location of 121.212.89.76
242.58.199.113	Find precise map location of 242.58.199.113
209.130.109.53	Find precise map location of 209.130.109.53
96.192.143.254	Find precise map location of 96.192.143.254
158.146.62.67	Find precise map location of 158.146.62.67

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