74.198.143 is a class C of IPs

Sample IPs from the class C 74.198.143

74.198.143.160	View precise location of 74.198.143.160 on the map!
74.198.143.86	View precise location of 74.198.143.86 on the map!
74.198.143.68	View precise location of 74.198.143.68 on the map!
74.198.143.163	View precise location of 74.198.143.163 on the map!
74.198.143.113	View precise location of 74.198.143.113 on the map!
74.198.143.5	View precise location of 74.198.143.5 on the map!
74.198.143.245	View precise location of 74.198.143.245 on the map!
74.198.143.9	View precise location of 74.198.143.9 on the map!
74.198.143.7	View precise location of 74.198.143.7 on the map!
74.198.143.44	View precise location of 74.198.143.44 on the map!
74.198.143.239	View precise location of 74.198.143.239 on the map!

10 Random IPs

38.179.186.68	Find precise map location of 38.179.186.68
53.5.141.184	Find precise map location of 53.5.141.184
204.196.159.123	Find precise map location of 204.196.159.123
217.239.52.83	Find precise map location of 217.239.52.83
134.85.79.33	Find precise map location of 134.85.79.33
94.39.102.14	Find precise map location of 94.39.102.14
215.181.143.185	Find precise map location of 215.181.143.185
202.161.195.97	Find precise map location of 202.161.195.97
47.21.134.139	Find precise map location of 47.21.134.139
96.158.131.3	Find precise map location of 96.158.131.3
64.197.92.148	Find precise map location of 64.197.92.148

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