53.157.161 is a class C of IPs

Sample IPs from the class C 53.157.161

53.157.161.68	View precise location of 53.157.161.68 on the map!
53.157.161.20	View precise location of 53.157.161.20 on the map!
53.157.161.244	View precise location of 53.157.161.244 on the map!
53.157.161.96	View precise location of 53.157.161.96 on the map!
53.157.161.52	View precise location of 53.157.161.52 on the map!
53.157.161.16	View precise location of 53.157.161.16 on the map!
53.157.161.192	View precise location of 53.157.161.192 on the map!
53.157.161.181	View precise location of 53.157.161.181 on the map!
53.157.161.142	View precise location of 53.157.161.142 on the map!
53.157.161.44	View precise location of 53.157.161.44 on the map!
53.157.161.91	View precise location of 53.157.161.91 on the map!

10 Random IPs

76.112.212.144	Find precise map location of 76.112.212.144
41.70.205.15	Find precise map location of 41.70.205.15
63.160.52.109	Find precise map location of 63.160.52.109
109.133.93.100	Find precise map location of 109.133.93.100
248.204.109.178	Find precise map location of 248.204.109.178
236.19.168.14	Find precise map location of 236.19.168.14
138.93.30.218	Find precise map location of 138.93.30.218
148.47.98.15	Find precise map location of 148.47.98.15
242.125.34.87	Find precise map location of 242.125.34.87
89.148.15.64	Find precise map location of 89.148.15.64
119.201.219.208	Find precise map location of 119.201.219.208

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