219.99.63 is a class C of IPs

Sample IPs from the class C 219.99.63

219.99.63.79	View precise location of 219.99.63.79 on the map!
219.99.63.25	View precise location of 219.99.63.25 on the map!
219.99.63.105	View precise location of 219.99.63.105 on the map!
219.99.63.188	View precise location of 219.99.63.188 on the map!
219.99.63.40	View precise location of 219.99.63.40 on the map!
219.99.63.114	View precise location of 219.99.63.114 on the map!
219.99.63.200	View precise location of 219.99.63.200 on the map!
219.99.63.85	View precise location of 219.99.63.85 on the map!
219.99.63.236	View precise location of 219.99.63.236 on the map!
219.99.63.146	View precise location of 219.99.63.146 on the map!
219.99.63.238	View precise location of 219.99.63.238 on the map!

10 Random IPs

141.16.110.204	Find precise map location of 141.16.110.204
20.162.144.215	Find precise map location of 20.162.144.215
136.170.67.121	Find precise map location of 136.170.67.121
225.128.113.116	Find precise map location of 225.128.113.116
104.249.181.236	Find precise map location of 104.249.181.236
249.158.30.225	Find precise map location of 249.158.30.225
150.148.3.219	Find precise map location of 150.148.3.219
51.37.145.203	Find precise map location of 51.37.145.203
240.55.72.241	Find precise map location of 240.55.72.241
142.135.96.216	Find precise map location of 142.135.96.216
218.210.162.156	Find precise map location of 218.210.162.156

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