18.221.112 is a class C of IPs

Sample IPs from the class C 18.221.112

18.221.112.231	View precise location of 18.221.112.231 on the map!
18.221.112.13	View precise location of 18.221.112.13 on the map!
18.221.112.170	View precise location of 18.221.112.170 on the map!
18.221.112.249	View precise location of 18.221.112.249 on the map!
18.221.112.197	View precise location of 18.221.112.197 on the map!
18.221.112.234	View precise location of 18.221.112.234 on the map!
18.221.112.93	View precise location of 18.221.112.93 on the map!
18.221.112.214	View precise location of 18.221.112.214 on the map!
18.221.112.19	View precise location of 18.221.112.19 on the map!
18.221.112.35	View precise location of 18.221.112.35 on the map!
18.221.112.228	View precise location of 18.221.112.228 on the map!

10 Random IPs

158.48.20.211	Find precise map location of 158.48.20.211
145.132.168.162	Find precise map location of 145.132.168.162
112.103.224.65	Find precise map location of 112.103.224.65
127.159.148.208	Find precise map location of 127.159.148.208
220.243.138.134	Find precise map location of 220.243.138.134
96.132.203.169	Find precise map location of 96.132.203.169
12.104.238.113	Find precise map location of 12.104.238.113
246.49.56.44	Find precise map location of 246.49.56.44
102.64.201.245	Find precise map location of 102.64.201.245
238.186.110.193	Find precise map location of 238.186.110.193
14.199.192.116	Find precise map location of 14.199.192.116

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