255.189.13 is a class C of IPs

Sample IPs from the class C 255.189.13

255.189.13.2	View precise location of 255.189.13.2 on the map!
255.189.13.195	View precise location of 255.189.13.195 on the map!
255.189.13.152	View precise location of 255.189.13.152 on the map!
255.189.13.36	View precise location of 255.189.13.36 on the map!
255.189.13.46	View precise location of 255.189.13.46 on the map!
255.189.13.228	View precise location of 255.189.13.228 on the map!
255.189.13.9	View precise location of 255.189.13.9 on the map!
255.189.13.134	View precise location of 255.189.13.134 on the map!
255.189.13.123	View precise location of 255.189.13.123 on the map!
255.189.13.4	View precise location of 255.189.13.4 on the map!
255.189.13.189	View precise location of 255.189.13.189 on the map!

10 Random IPs

247.216.97.233	Find precise map location of 247.216.97.233
231.229.26.128	Find precise map location of 231.229.26.128
104.96.74.161	Find precise map location of 104.96.74.161
12.232.198.97	Find precise map location of 12.232.198.97
204.112.155.114	Find precise map location of 204.112.155.114
196.243.65.154	Find precise map location of 196.243.65.154
168.53.82.87	Find precise map location of 168.53.82.87
12.6.130.148	Find precise map location of 12.6.130.148
30.23.217.19	Find precise map location of 30.23.217.19
86.89.168.111	Find precise map location of 86.89.168.111
210.119.150.110	Find precise map location of 210.119.150.110

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