61.157.52 is a class C of IPs

Sample IPs from the class C 61.157.52

61.157.52.56	View precise location of 61.157.52.56 on the map!
61.157.52.79	View precise location of 61.157.52.79 on the map!
61.157.52.194	View precise location of 61.157.52.194 on the map!
61.157.52.131	View precise location of 61.157.52.131 on the map!
61.157.52.235	View precise location of 61.157.52.235 on the map!
61.157.52.12	View precise location of 61.157.52.12 on the map!
61.157.52.239	View precise location of 61.157.52.239 on the map!
61.157.52.150	View precise location of 61.157.52.150 on the map!
61.157.52.178	View precise location of 61.157.52.178 on the map!
61.157.52.112	View precise location of 61.157.52.112 on the map!
61.157.52.76	View precise location of 61.157.52.76 on the map!

10 Random IPs

185.106.100.98	Find precise map location of 185.106.100.98
34.244.104.175	Find precise map location of 34.244.104.175
244.14.66.6	Find precise map location of 244.14.66.6
41.20.208.64	Find precise map location of 41.20.208.64
163.76.105.138	Find precise map location of 163.76.105.138
191.18.251.139	Find precise map location of 191.18.251.139
34.104.122.206	Find precise map location of 34.104.122.206
175.230.248.210	Find precise map location of 175.230.248.210
54.139.216.133	Find precise map location of 54.139.216.133
146.196.92.68	Find precise map location of 146.196.92.68
78.181.235.166	Find precise map location of 78.181.235.166

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