148.143.253 is a class C of IPs

Sample IPs from the class C 148.143.253

148.143.253.33	View precise location of 148.143.253.33 on the map!
148.143.253.40	View precise location of 148.143.253.40 on the map!
148.143.253.215	View precise location of 148.143.253.215 on the map!
148.143.253.61	View precise location of 148.143.253.61 on the map!
148.143.253.153	View precise location of 148.143.253.153 on the map!
148.143.253.110	View precise location of 148.143.253.110 on the map!
148.143.253.245	View precise location of 148.143.253.245 on the map!
148.143.253.16	View precise location of 148.143.253.16 on the map!
148.143.253.34	View precise location of 148.143.253.34 on the map!
148.143.253.13	View precise location of 148.143.253.13 on the map!
148.143.253.190	View precise location of 148.143.253.190 on the map!

10 Random IPs

50.204.193.99	Find precise map location of 50.204.193.99
38.248.135.229	Find precise map location of 38.248.135.229
165.217.139.180	Find precise map location of 165.217.139.180
37.190.70.47	Find precise map location of 37.190.70.47
238.218.103.184	Find precise map location of 238.218.103.184
183.208.3.45	Find precise map location of 183.208.3.45
73.155.74.109	Find precise map location of 73.155.74.109
91.208.38.171	Find precise map location of 91.208.38.171
11.223.2.225	Find precise map location of 11.223.2.225
155.195.93.183	Find precise map location of 155.195.93.183
201.45.244.66	Find precise map location of 201.45.244.66

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