253.4.121 is a class C of IPs

Sample IPs from the class C 253.4.121

253.4.121.87	View precise location of 253.4.121.87 on the map!
253.4.121.50	View precise location of 253.4.121.50 on the map!
253.4.121.26	View precise location of 253.4.121.26 on the map!
253.4.121.189	View precise location of 253.4.121.189 on the map!
253.4.121.63	View precise location of 253.4.121.63 on the map!
253.4.121.121	View precise location of 253.4.121.121 on the map!
253.4.121.80	View precise location of 253.4.121.80 on the map!
253.4.121.160	View precise location of 253.4.121.160 on the map!
253.4.121.32	View precise location of 253.4.121.32 on the map!
253.4.121.73	View precise location of 253.4.121.73 on the map!
253.4.121.192	View precise location of 253.4.121.192 on the map!

10 Random IPs

10.78.238.185	Find precise map location of 10.78.238.185
134.9.76.140	Find precise map location of 134.9.76.140
104.252.116.190	Find precise map location of 104.252.116.190
194.29.231.247	Find precise map location of 194.29.231.247
82.8.94.118	Find precise map location of 82.8.94.118
42.245.117.122	Find precise map location of 42.245.117.122
148.147.8.72	Find precise map location of 148.147.8.72
25.30.26.131	Find precise map location of 25.30.26.131
41.56.35.19	Find precise map location of 41.56.35.19
220.221.70.70	Find precise map location of 220.221.70.70
113.245.46.136	Find precise map location of 113.245.46.136

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