238.143.199 is a class C of IPs

Sample IPs from the class C 238.143.199

238.143.199.222	View precise location of 238.143.199.222 on the map!
238.143.199.131	View precise location of 238.143.199.131 on the map!
238.143.199.50	View precise location of 238.143.199.50 on the map!
238.143.199.41	View precise location of 238.143.199.41 on the map!
238.143.199.53	View precise location of 238.143.199.53 on the map!
238.143.199.47	View precise location of 238.143.199.47 on the map!
238.143.199.144	View precise location of 238.143.199.144 on the map!
238.143.199.240	View precise location of 238.143.199.240 on the map!
238.143.199.86	View precise location of 238.143.199.86 on the map!
238.143.199.191	View precise location of 238.143.199.191 on the map!
238.143.199.183	View precise location of 238.143.199.183 on the map!

10 Random IPs

85.23.239.184	Find precise map location of 85.23.239.184
210.129.98.91	Find precise map location of 210.129.98.91
36.195.34.181	Find precise map location of 36.195.34.181
31.79.159.249	Find precise map location of 31.79.159.249
109.189.18.42	Find precise map location of 109.189.18.42
159.154.188.100	Find precise map location of 159.154.188.100
158.40.126.120	Find precise map location of 158.40.126.120
139.47.9.44	Find precise map location of 139.47.9.44
144.170.86.11	Find precise map location of 144.170.86.11
233.68.205.114	Find precise map location of 233.68.205.114
248.42.210.26	Find precise map location of 248.42.210.26

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