18.41.43 is a class C of IPs

Sample IPs from the class C 18.41.43

18.41.43.232	View precise location of 18.41.43.232 on the map!
18.41.43.63	View precise location of 18.41.43.63 on the map!
18.41.43.201	View precise location of 18.41.43.201 on the map!
18.41.43.249	View precise location of 18.41.43.249 on the map!
18.41.43.46	View precise location of 18.41.43.46 on the map!
18.41.43.173	View precise location of 18.41.43.173 on the map!
18.41.43.54	View precise location of 18.41.43.54 on the map!
18.41.43.113	View precise location of 18.41.43.113 on the map!
18.41.43.109	View precise location of 18.41.43.109 on the map!
18.41.43.242	View precise location of 18.41.43.242 on the map!
18.41.43.17	View precise location of 18.41.43.17 on the map!

10 Random IPs

66.109.238.226	Find precise map location of 66.109.238.226
17.168.44.161	Find precise map location of 17.168.44.161
193.12.116.163	Find precise map location of 193.12.116.163
101.20.97.71	Find precise map location of 101.20.97.71
30.82.113.119	Find precise map location of 30.82.113.119
100.112.88.129	Find precise map location of 100.112.88.129
246.230.94.105	Find precise map location of 246.230.94.105
21.189.82.34	Find precise map location of 21.189.82.34
89.126.223.78	Find precise map location of 89.126.223.78
214.255.203.114	Find precise map location of 214.255.203.114
228.24.152.254	Find precise map location of 228.24.152.254

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