181.3.240 is a class C of IPs

Sample IPs from the class C 181.3.240

181.3.240.66	View precise location of 181.3.240.66 on the map!
181.3.240.239	View precise location of 181.3.240.239 on the map!
181.3.240.3	View precise location of 181.3.240.3 on the map!
181.3.240.7	View precise location of 181.3.240.7 on the map!
181.3.240.23	View precise location of 181.3.240.23 on the map!
181.3.240.121	View precise location of 181.3.240.121 on the map!
181.3.240.96	View precise location of 181.3.240.96 on the map!
181.3.240.106	View precise location of 181.3.240.106 on the map!
181.3.240.224	View precise location of 181.3.240.224 on the map!
181.3.240.53	View precise location of 181.3.240.53 on the map!
181.3.240.69	View precise location of 181.3.240.69 on the map!

10 Random IPs

117.14.9.138	Find precise map location of 117.14.9.138
71.110.53.161	Find precise map location of 71.110.53.161
203.58.123.62	Find precise map location of 203.58.123.62
96.193.92.231	Find precise map location of 96.193.92.231
121.75.254.171	Find precise map location of 121.75.254.171
14.43.73.39	Find precise map location of 14.43.73.39
177.58.64.86	Find precise map location of 177.58.64.86
112.34.43.83	Find precise map location of 112.34.43.83
250.95.150.7	Find precise map location of 250.95.150.7
199.101.36.150	Find precise map location of 199.101.36.150
138.222.42.15	Find precise map location of 138.222.42.15

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