136.136.19 is a class C of IPs

Sample IPs from the class C 136.136.19

136.136.19.67	View precise location of 136.136.19.67 on the map!
136.136.19.149	View precise location of 136.136.19.149 on the map!
136.136.19.241	View precise location of 136.136.19.241 on the map!
136.136.19.66	View precise location of 136.136.19.66 on the map!
136.136.19.220	View precise location of 136.136.19.220 on the map!
136.136.19.254	View precise location of 136.136.19.254 on the map!
136.136.19.87	View precise location of 136.136.19.87 on the map!
136.136.19.112	View precise location of 136.136.19.112 on the map!
136.136.19.147	View precise location of 136.136.19.147 on the map!
136.136.19.144	View precise location of 136.136.19.144 on the map!
136.136.19.146	View precise location of 136.136.19.146 on the map!

10 Random IPs

23.133.227.110	Find precise map location of 23.133.227.110
108.98.142.114	Find precise map location of 108.98.142.114
160.103.251.131	Find precise map location of 160.103.251.131
186.3.8.64	Find precise map location of 186.3.8.64
177.206.219.72	Find precise map location of 177.206.219.72
148.31.222.9	Find precise map location of 148.31.222.9
98.108.242.140	Find precise map location of 98.108.242.140
42.128.115.190	Find precise map location of 42.128.115.190
165.117.185.132	Find precise map location of 165.117.185.132
45.43.80.249	Find precise map location of 45.43.80.249
121.107.20.236	Find precise map location of 121.107.20.236

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