213.75.137 is a class C of IPs

Sample IPs from the class C 213.75.137

213.75.137.28	View precise location of 213.75.137.28 on the map!
213.75.137.51	View precise location of 213.75.137.51 on the map!
213.75.137.152	View precise location of 213.75.137.152 on the map!
213.75.137.58	View precise location of 213.75.137.58 on the map!
213.75.137.129	View precise location of 213.75.137.129 on the map!
213.75.137.141	View precise location of 213.75.137.141 on the map!
213.75.137.93	View precise location of 213.75.137.93 on the map!
213.75.137.73	View precise location of 213.75.137.73 on the map!
213.75.137.87	View precise location of 213.75.137.87 on the map!
213.75.137.134	View precise location of 213.75.137.134 on the map!
213.75.137.46	View precise location of 213.75.137.46 on the map!

10 Random IPs

4.202.160.163	Find precise map location of 4.202.160.163
122.40.121.96	Find precise map location of 122.40.121.96
147.224.222.33	Find precise map location of 147.224.222.33
145.104.86.1	Find precise map location of 145.104.86.1
151.128.18.158	Find precise map location of 151.128.18.158
55.194.159.43	Find precise map location of 55.194.159.43
93.212.25.77	Find precise map location of 93.212.25.77
53.192.31.99	Find precise map location of 53.192.31.99
125.91.48.195	Find precise map location of 125.91.48.195
70.176.3.95	Find precise map location of 70.176.3.95
141.18.197.110	Find precise map location of 141.18.197.110

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