113.99.177 is a class C of IPs

Sample IPs from the class C 113.99.177

113.99.177.112	View precise location of 113.99.177.112 on the map!
113.99.177.197	View precise location of 113.99.177.197 on the map!
113.99.177.70	View precise location of 113.99.177.70 on the map!
113.99.177.170	View precise location of 113.99.177.170 on the map!
113.99.177.121	View precise location of 113.99.177.121 on the map!
113.99.177.250	View precise location of 113.99.177.250 on the map!
113.99.177.78	View precise location of 113.99.177.78 on the map!
113.99.177.6	View precise location of 113.99.177.6 on the map!
113.99.177.81	View precise location of 113.99.177.81 on the map!
113.99.177.167	View precise location of 113.99.177.167 on the map!
113.99.177.221	View precise location of 113.99.177.221 on the map!

10 Random IPs

232.138.249.226	Find precise map location of 232.138.249.226
244.4.211.3	Find precise map location of 244.4.211.3
248.76.154.191	Find precise map location of 248.76.154.191
25.29.51.132	Find precise map location of 25.29.51.132
126.98.33.10	Find precise map location of 126.98.33.10
92.58.246.73	Find precise map location of 92.58.246.73
79.110.138.90	Find precise map location of 79.110.138.90
20.108.251.53	Find precise map location of 20.108.251.53
139.161.110.110	Find precise map location of 139.161.110.110
192.171.254.199	Find precise map location of 192.171.254.199
15.95.230.245	Find precise map location of 15.95.230.245

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