18.63.220 is a class C of IPs

Sample IPs from the class C 18.63.220

18.63.220.121	View precise location of 18.63.220.121 on the map!
18.63.220.121	View precise location of 18.63.220.121 on the map!
18.63.220.41	View precise location of 18.63.220.41 on the map!
18.63.220.21	View precise location of 18.63.220.21 on the map!
18.63.220.198	View precise location of 18.63.220.198 on the map!
18.63.220.120	View precise location of 18.63.220.120 on the map!
18.63.220.235	View precise location of 18.63.220.235 on the map!
18.63.220.152	View precise location of 18.63.220.152 on the map!
18.63.220.214	View precise location of 18.63.220.214 on the map!
18.63.220.78	View precise location of 18.63.220.78 on the map!
18.63.220.44	View precise location of 18.63.220.44 on the map!

10 Random IPs

187.28.99.239	Find precise map location of 187.28.99.239
112.90.66.213	Find precise map location of 112.90.66.213
193.119.38.163	Find precise map location of 193.119.38.163
242.11.189.82	Find precise map location of 242.11.189.82
219.228.56.216	Find precise map location of 219.228.56.216
115.185.11.178	Find precise map location of 115.185.11.178
240.162.231.123	Find precise map location of 240.162.231.123
96.242.99.211	Find precise map location of 96.242.99.211
192.103.233.144	Find precise map location of 192.103.233.144
22.125.33.54	Find precise map location of 22.125.33.54
116.113.55.157	Find precise map location of 116.113.55.157

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