73.40.23 is a class C of IPs

Sample IPs from the class C 73.40.23

73.40.23.173	View precise location of 73.40.23.173 on the map!
73.40.23.37	View precise location of 73.40.23.37 on the map!
73.40.23.206	View precise location of 73.40.23.206 on the map!
73.40.23.96	View precise location of 73.40.23.96 on the map!
73.40.23.47	View precise location of 73.40.23.47 on the map!
73.40.23.36	View precise location of 73.40.23.36 on the map!
73.40.23.43	View precise location of 73.40.23.43 on the map!
73.40.23.7	View precise location of 73.40.23.7 on the map!
73.40.23.39	View precise location of 73.40.23.39 on the map!
73.40.23.56	View precise location of 73.40.23.56 on the map!
73.40.23.250	View precise location of 73.40.23.250 on the map!

10 Random IPs

12.191.131.198	Find precise map location of 12.191.131.198
2.79.2.131	Find precise map location of 2.79.2.131
81.183.206.161	Find precise map location of 81.183.206.161
201.251.196.150	Find precise map location of 201.251.196.150
135.22.209.146	Find precise map location of 135.22.209.146
105.72.42.209	Find precise map location of 105.72.42.209
5.192.45.224	Find precise map location of 5.192.45.224
216.180.29.45	Find precise map location of 216.180.29.45
243.250.45.178	Find precise map location of 243.250.45.178
173.80.1.144	Find precise map location of 173.80.1.144
108.227.50.158	Find precise map location of 108.227.50.158

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