17.28.42 is a class C of IPs

Sample IPs from the class C 17.28.42

17.28.42.66	View precise location of 17.28.42.66 on the map!
17.28.42.124	View precise location of 17.28.42.124 on the map!
17.28.42.62	View precise location of 17.28.42.62 on the map!
17.28.42.185	View precise location of 17.28.42.185 on the map!
17.28.42.183	View precise location of 17.28.42.183 on the map!
17.28.42.119	View precise location of 17.28.42.119 on the map!
17.28.42.107	View precise location of 17.28.42.107 on the map!
17.28.42.235	View precise location of 17.28.42.235 on the map!
17.28.42.89	View precise location of 17.28.42.89 on the map!
17.28.42.134	View precise location of 17.28.42.134 on the map!
17.28.42.167	View precise location of 17.28.42.167 on the map!

10 Random IPs

240.160.97.27	Find precise map location of 240.160.97.27
169.136.218.43	Find precise map location of 169.136.218.43
74.148.236.79	Find precise map location of 74.148.236.79
99.189.38.239	Find precise map location of 99.189.38.239
66.205.33.111	Find precise map location of 66.205.33.111
59.203.96.234	Find precise map location of 59.203.96.234
164.71.109.105	Find precise map location of 164.71.109.105
173.35.147.75	Find precise map location of 173.35.147.75
249.205.236.29	Find precise map location of 249.205.236.29
186.184.31.50	Find precise map location of 186.184.31.50
103.208.36.7	Find precise map location of 103.208.36.7

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