133.17.5 is a class C of IPs

Sample IPs from the class C 133.17.5

133.17.5.218	View precise location of 133.17.5.218 on the map!
133.17.5.61	View precise location of 133.17.5.61 on the map!
133.17.5.249	View precise location of 133.17.5.249 on the map!
133.17.5.120	View precise location of 133.17.5.120 on the map!
133.17.5.23	View precise location of 133.17.5.23 on the map!
133.17.5.231	View precise location of 133.17.5.231 on the map!
133.17.5.39	View precise location of 133.17.5.39 on the map!
133.17.5.94	View precise location of 133.17.5.94 on the map!
133.17.5.169	View precise location of 133.17.5.169 on the map!
133.17.5.148	View precise location of 133.17.5.148 on the map!
133.17.5.175	View precise location of 133.17.5.175 on the map!

10 Random IPs

74.35.101.243	Find precise map location of 74.35.101.243
230.205.20.164	Find precise map location of 230.205.20.164
11.205.130.1	Find precise map location of 11.205.130.1
78.2.203.140	Find precise map location of 78.2.203.140
155.78.18.2	Find precise map location of 155.78.18.2
169.95.86.15	Find precise map location of 169.95.86.15
46.141.59.47	Find precise map location of 46.141.59.47
210.60.169.198	Find precise map location of 210.60.169.198
40.123.99.157	Find precise map location of 40.123.99.157
149.230.175.160	Find precise map location of 149.230.175.160
110.127.11.234	Find precise map location of 110.127.11.234

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