199.63.1 is a class C of IPs

Sample IPs from the class C 199.63.1

199.63.1.191	View precise location of 199.63.1.191 on the map!
199.63.1.248	View precise location of 199.63.1.248 on the map!
199.63.1.154	View precise location of 199.63.1.154 on the map!
199.63.1.208	View precise location of 199.63.1.208 on the map!
199.63.1.220	View precise location of 199.63.1.220 on the map!
199.63.1.2	View precise location of 199.63.1.2 on the map!
199.63.1.24	View precise location of 199.63.1.24 on the map!
199.63.1.232	View precise location of 199.63.1.232 on the map!
199.63.1.185	View precise location of 199.63.1.185 on the map!
199.63.1.204	View precise location of 199.63.1.204 on the map!
199.63.1.163	View precise location of 199.63.1.163 on the map!

10 Random IPs

251.8.155.71	Find precise map location of 251.8.155.71
19.118.135.57	Find precise map location of 19.118.135.57
110.81.183.168	Find precise map location of 110.81.183.168
7.232.238.243	Find precise map location of 7.232.238.243
143.143.51.168	Find precise map location of 143.143.51.168
93.93.154.246	Find precise map location of 93.93.154.246
240.173.138.55	Find precise map location of 240.173.138.55
154.89.132.156	Find precise map location of 154.89.132.156
126.22.66.32	Find precise map location of 126.22.66.32
222.56.189.228	Find precise map location of 222.56.189.228
220.90.35.232	Find precise map location of 220.90.35.232

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