139.73.220 is a class C of IPs

Sample IPs from the class C 139.73.220

139.73.220.25	View precise location of 139.73.220.25 on the map!
139.73.220.88	View precise location of 139.73.220.88 on the map!
139.73.220.224	View precise location of 139.73.220.224 on the map!
139.73.220.83	View precise location of 139.73.220.83 on the map!
139.73.220.141	View precise location of 139.73.220.141 on the map!
139.73.220.232	View precise location of 139.73.220.232 on the map!
139.73.220.14	View precise location of 139.73.220.14 on the map!
139.73.220.117	View precise location of 139.73.220.117 on the map!
139.73.220.177	View precise location of 139.73.220.177 on the map!
139.73.220.133	View precise location of 139.73.220.133 on the map!
139.73.220.134	View precise location of 139.73.220.134 on the map!

10 Random IPs

54.105.249.234	Find precise map location of 54.105.249.234
86.137.11.6	Find precise map location of 86.137.11.6
206.159.149.232	Find precise map location of 206.159.149.232
82.105.195.177	Find precise map location of 82.105.195.177
7.208.90.176	Find precise map location of 7.208.90.176
94.214.31.86	Find precise map location of 94.214.31.86
107.149.228.39	Find precise map location of 107.149.228.39
37.24.18.53	Find precise map location of 37.24.18.53
55.60.54.98	Find precise map location of 55.60.54.98
236.41.223.169	Find precise map location of 236.41.223.169
155.75.103.167	Find precise map location of 155.75.103.167

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