137.73.36 is a class C of IPs

Sample IPs from the class C 137.73.36

137.73.36.192	View precise location of 137.73.36.192 on the map!
137.73.36.255	View precise location of 137.73.36.255 on the map!
137.73.36.117	View precise location of 137.73.36.117 on the map!
137.73.36.47	View precise location of 137.73.36.47 on the map!
137.73.36.227	View precise location of 137.73.36.227 on the map!
137.73.36.67	View precise location of 137.73.36.67 on the map!
137.73.36.223	View precise location of 137.73.36.223 on the map!
137.73.36.198	View precise location of 137.73.36.198 on the map!
137.73.36.185	View precise location of 137.73.36.185 on the map!
137.73.36.252	View precise location of 137.73.36.252 on the map!
137.73.36.254	View precise location of 137.73.36.254 on the map!

10 Random IPs

215.217.206.121	Find precise map location of 215.217.206.121
78.59.160.122	Find precise map location of 78.59.160.122
59.122.131.192	Find precise map location of 59.122.131.192
131.224.100.13	Find precise map location of 131.224.100.13
145.210.185.227	Find precise map location of 145.210.185.227
87.46.242.226	Find precise map location of 87.46.242.226
32.15.93.31	Find precise map location of 32.15.93.31
70.17.196.221	Find precise map location of 70.17.196.221
178.136.105.95	Find precise map location of 178.136.105.95
176.179.36.27	Find precise map location of 176.179.36.27
36.245.2.11	Find precise map location of 36.245.2.11

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