123.40.1 is a class C of IPs

Sample IPs from the class C 123.40.1

123.40.1.130	View precise location of 123.40.1.130 on the map!
123.40.1.132	View precise location of 123.40.1.132 on the map!
123.40.1.135	View precise location of 123.40.1.135 on the map!
123.40.1.145	View precise location of 123.40.1.145 on the map!
123.40.1.14	View precise location of 123.40.1.14 on the map!
123.40.1.135	View precise location of 123.40.1.135 on the map!
123.40.1.165	View precise location of 123.40.1.165 on the map!
123.40.1.123	View precise location of 123.40.1.123 on the map!
123.40.1.212	View precise location of 123.40.1.212 on the map!
123.40.1.82	View precise location of 123.40.1.82 on the map!
123.40.1.236	View precise location of 123.40.1.236 on the map!

10 Random IPs

150.125.56.42	Find precise map location of 150.125.56.42
194.138.30.11	Find precise map location of 194.138.30.11
91.79.114.141	Find precise map location of 91.79.114.141
102.122.129.67	Find precise map location of 102.122.129.67
234.230.200.176	Find precise map location of 234.230.200.176
164.52.93.212	Find precise map location of 164.52.93.212
25.189.32.88	Find precise map location of 25.189.32.88
142.19.253.226	Find precise map location of 142.19.253.226
11.75.16.62	Find precise map location of 11.75.16.62
60.113.137.151	Find precise map location of 60.113.137.151
235.199.22.142	Find precise map location of 235.199.22.142

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