43.66.53 is a class C of IPs

Sample IPs from the class C 43.66.53

43.66.53.248	View precise location of 43.66.53.248 on the map!
43.66.53.215	View precise location of 43.66.53.215 on the map!
43.66.53.200	View precise location of 43.66.53.200 on the map!
43.66.53.27	View precise location of 43.66.53.27 on the map!
43.66.53.208	View precise location of 43.66.53.208 on the map!
43.66.53.58	View precise location of 43.66.53.58 on the map!
43.66.53.252	View precise location of 43.66.53.252 on the map!
43.66.53.182	View precise location of 43.66.53.182 on the map!
43.66.53.59	View precise location of 43.66.53.59 on the map!
43.66.53.15	View precise location of 43.66.53.15 on the map!
43.66.53.166	View precise location of 43.66.53.166 on the map!

10 Random IPs

138.75.167.168	Find precise map location of 138.75.167.168
241.146.211.96	Find precise map location of 241.146.211.96
96.42.103.181	Find precise map location of 96.42.103.181
203.243.250.123	Find precise map location of 203.243.250.123
12.31.119.23	Find precise map location of 12.31.119.23
109.128.247.135	Find precise map location of 109.128.247.135
250.93.167.158	Find precise map location of 250.93.167.158
62.68.36.126	Find precise map location of 62.68.36.126
118.140.55.25	Find precise map location of 118.140.55.25
126.91.99.30	Find precise map location of 126.91.99.30
204.20.201.123	Find precise map location of 204.20.201.123

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