134.221.57 is a class C of IPs

Sample IPs from the class C 134.221.57

134.221.57.59	View precise location of 134.221.57.59 on the map!
134.221.57.180	View precise location of 134.221.57.180 on the map!
134.221.57.69	View precise location of 134.221.57.69 on the map!
134.221.57.143	View precise location of 134.221.57.143 on the map!
134.221.57.167	View precise location of 134.221.57.167 on the map!
134.221.57.166	View precise location of 134.221.57.166 on the map!
134.221.57.101	View precise location of 134.221.57.101 on the map!
134.221.57.170	View precise location of 134.221.57.170 on the map!
134.221.57.117	View precise location of 134.221.57.117 on the map!
134.221.57.183	View precise location of 134.221.57.183 on the map!
134.221.57.9	View precise location of 134.221.57.9 on the map!

10 Random IPs

39.229.245.189	Find precise map location of 39.229.245.189
233.181.102.97	Find precise map location of 233.181.102.97
179.3.225.79	Find precise map location of 179.3.225.79
196.174.68.201	Find precise map location of 196.174.68.201
84.138.87.80	Find precise map location of 84.138.87.80
19.50.13.95	Find precise map location of 19.50.13.95
27.253.187.8	Find precise map location of 27.253.187.8
233.5.80.215	Find precise map location of 233.5.80.215
80.96.172.171	Find precise map location of 80.96.172.171
247.27.48.157	Find precise map location of 247.27.48.157
198.38.9.59	Find precise map location of 198.38.9.59

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