74.176.128 is a class C of IPs

Sample IPs from the class C 74.176.128

74.176.128.218	View precise location of 74.176.128.218 on the map!
74.176.128.123	View precise location of 74.176.128.123 on the map!
74.176.128.139	View precise location of 74.176.128.139 on the map!
74.176.128.138	View precise location of 74.176.128.138 on the map!
74.176.128.42	View precise location of 74.176.128.42 on the map!
74.176.128.13	View precise location of 74.176.128.13 on the map!
74.176.128.115	View precise location of 74.176.128.115 on the map!
74.176.128.63	View precise location of 74.176.128.63 on the map!
74.176.128.27	View precise location of 74.176.128.27 on the map!
74.176.128.83	View precise location of 74.176.128.83 on the map!
74.176.128.47	View precise location of 74.176.128.47 on the map!

10 Random IPs

177.22.139.158	Find precise map location of 177.22.139.158
167.123.131.108	Find precise map location of 167.123.131.108
66.207.245.65	Find precise map location of 66.207.245.65
111.151.138.253	Find precise map location of 111.151.138.253
101.6.229.81	Find precise map location of 101.6.229.81
146.10.83.98	Find precise map location of 146.10.83.98
27.252.236.172	Find precise map location of 27.252.236.172
136.127.248.220	Find precise map location of 136.127.248.220
57.145.9.22	Find precise map location of 57.145.9.22
189.132.155.17	Find precise map location of 189.132.155.17
71.88.64.212	Find precise map location of 71.88.64.212

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