18.223.190 is a class C of IPs

Sample IPs from the class C 18.223.190

18.223.190.218	View precise location of 18.223.190.218 on the map!
18.223.190.241	View precise location of 18.223.190.241 on the map!
18.223.190.119	View precise location of 18.223.190.119 on the map!
18.223.190.19	View precise location of 18.223.190.19 on the map!
18.223.190.100	View precise location of 18.223.190.100 on the map!
18.223.190.156	View precise location of 18.223.190.156 on the map!
18.223.190.56	View precise location of 18.223.190.56 on the map!
18.223.190.236	View precise location of 18.223.190.236 on the map!
18.223.190.240	View precise location of 18.223.190.240 on the map!
18.223.190.223	View precise location of 18.223.190.223 on the map!
18.223.190.128	View precise location of 18.223.190.128 on the map!

10 Random IPs

96.3.123.27	Find precise map location of 96.3.123.27
35.231.129.151	Find precise map location of 35.231.129.151
38.187.139.74	Find precise map location of 38.187.139.74
12.5.159.112	Find precise map location of 12.5.159.112
95.98.239.34	Find precise map location of 95.98.239.34
104.225.7.113	Find precise map location of 104.225.7.113
152.44.136.12	Find precise map location of 152.44.136.12
2.181.74.209	Find precise map location of 2.181.74.209
9.2.40.102	Find precise map location of 9.2.40.102
244.191.144.13	Find precise map location of 244.191.144.13
210.148.5.197	Find precise map location of 210.148.5.197

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