255.200.42 is a class C of IPs

Sample IPs from the class C 255.200.42

255.200.42.55	View precise location of 255.200.42.55 on the map!
255.200.42.253	View precise location of 255.200.42.253 on the map!
255.200.42.219	View precise location of 255.200.42.219 on the map!
255.200.42.204	View precise location of 255.200.42.204 on the map!
255.200.42.42	View precise location of 255.200.42.42 on the map!
255.200.42.170	View precise location of 255.200.42.170 on the map!
255.200.42.142	View precise location of 255.200.42.142 on the map!
255.200.42.6	View precise location of 255.200.42.6 on the map!
255.200.42.115	View precise location of 255.200.42.115 on the map!
255.200.42.247	View precise location of 255.200.42.247 on the map!
255.200.42.222	View precise location of 255.200.42.222 on the map!

10 Random IPs

170.38.41.208	Find precise map location of 170.38.41.208
69.252.93.49	Find precise map location of 69.252.93.49
42.153.165.169	Find precise map location of 42.153.165.169
76.232.21.88	Find precise map location of 76.232.21.88
220.216.126.218	Find precise map location of 220.216.126.218
203.46.198.130	Find precise map location of 203.46.198.130
174.72.227.133	Find precise map location of 174.72.227.133
91.229.19.76	Find precise map location of 91.229.19.76
150.20.62.102	Find precise map location of 150.20.62.102
228.192.116.243	Find precise map location of 228.192.116.243
18.103.237.41	Find precise map location of 18.103.237.41

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