253.77.213 is a class C of IPs

Sample IPs from the class C 253.77.213

253.77.213.112	View precise location of 253.77.213.112 on the map!
253.77.213.32	View precise location of 253.77.213.32 on the map!
253.77.213.16	View precise location of 253.77.213.16 on the map!
253.77.213.238	View precise location of 253.77.213.238 on the map!
253.77.213.82	View precise location of 253.77.213.82 on the map!
253.77.213.224	View precise location of 253.77.213.224 on the map!
253.77.213.123	View precise location of 253.77.213.123 on the map!
253.77.213.4	View precise location of 253.77.213.4 on the map!
253.77.213.23	View precise location of 253.77.213.23 on the map!
253.77.213.64	View precise location of 253.77.213.64 on the map!
253.77.213.221	View precise location of 253.77.213.221 on the map!

10 Random IPs

239.229.73.247	Find precise map location of 239.229.73.247
244.113.214.110	Find precise map location of 244.113.214.110
75.65.42.127	Find precise map location of 75.65.42.127
162.14.74.176	Find precise map location of 162.14.74.176
219.187.79.237	Find precise map location of 219.187.79.237
169.141.81.113	Find precise map location of 169.141.81.113
132.189.123.43	Find precise map location of 132.189.123.43
24.124.111.32	Find precise map location of 24.124.111.32
220.47.122.219	Find precise map location of 220.47.122.219
90.123.188.31	Find precise map location of 90.123.188.31
14.12.19.142	Find precise map location of 14.12.19.142

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