73.101 is a class B of IPs

Sample IPs from the class B 73.101

73.101.185.142	View precise location of 73.101.185.142 on the map!
73.101.42.16	View precise location of 73.101.42.16 on the map!
73.101.15.98	View precise location of 73.101.15.98 on the map!
73.101.82.169	View precise location of 73.101.82.169 on the map!
73.101.174.218	View precise location of 73.101.174.218 on the map!
73.101.227.208	View precise location of 73.101.227.208 on the map!
73.101.3.105	View precise location of 73.101.3.105 on the map!
73.101.20.249	View precise location of 73.101.20.249 on the map!
73.101.44.51	View precise location of 73.101.44.51 on the map!
73.101.242.228	View precise location of 73.101.242.228 on the map!
73.101.153.126	View precise location of 73.101.153.126 on the map!

10 Random IPs

126.24.194.190	Find precise map location of 126.24.194.190
7.169.133.92	Find precise map location of 7.169.133.92
101.100.40.236	Find precise map location of 101.100.40.236
148.31.29.234	Find precise map location of 148.31.29.234
90.248.69.157	Find precise map location of 90.248.69.157
208.64.46.26	Find precise map location of 208.64.46.26
171.6.162.248	Find precise map location of 171.6.162.248
156.178.10.43	Find precise map location of 156.178.10.43
50.71.95.193	Find precise map location of 50.71.95.193
255.60.232.141	Find precise map location of 255.60.232.141
212.130.239.249	Find precise map location of 212.130.239.249

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