37.56.253 is a class C of IPs

Sample IPs from the class C 37.56.253

37.56.253.151	View precise location of 37.56.253.151 on the map!
37.56.253.154	View precise location of 37.56.253.154 on the map!
37.56.253.139	View precise location of 37.56.253.139 on the map!
37.56.253.248	View precise location of 37.56.253.248 on the map!
37.56.253.153	View precise location of 37.56.253.153 on the map!
37.56.253.250	View precise location of 37.56.253.250 on the map!
37.56.253.218	View precise location of 37.56.253.218 on the map!
37.56.253.253	View precise location of 37.56.253.253 on the map!
37.56.253.19	View precise location of 37.56.253.19 on the map!
37.56.253.88	View precise location of 37.56.253.88 on the map!
37.56.253.255	View precise location of 37.56.253.255 on the map!

10 Random IPs

178.22.111.12	Find precise map location of 178.22.111.12
113.41.169.171	Find precise map location of 113.41.169.171
209.89.55.25	Find precise map location of 209.89.55.25
117.225.58.50	Find precise map location of 117.225.58.50
29.215.144.200	Find precise map location of 29.215.144.200
198.176.221.71	Find precise map location of 198.176.221.71
254.233.2.213	Find precise map location of 254.233.2.213
60.19.190.153	Find precise map location of 60.19.190.153
122.72.45.174	Find precise map location of 122.72.45.174
101.76.155.154	Find precise map location of 101.76.155.154
175.148.72.39	Find precise map location of 175.148.72.39

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