121.48.116 is a class C of IPs

Sample IPs from the class C 121.48.116

121.48.116.54	View precise location of 121.48.116.54 on the map!
121.48.116.52	View precise location of 121.48.116.52 on the map!
121.48.116.134	View precise location of 121.48.116.134 on the map!
121.48.116.35	View precise location of 121.48.116.35 on the map!
121.48.116.102	View precise location of 121.48.116.102 on the map!
121.48.116.76	View precise location of 121.48.116.76 on the map!
121.48.116.81	View precise location of 121.48.116.81 on the map!
121.48.116.24	View precise location of 121.48.116.24 on the map!
121.48.116.102	View precise location of 121.48.116.102 on the map!
121.48.116.186	View precise location of 121.48.116.186 on the map!
121.48.116.205	View precise location of 121.48.116.205 on the map!

10 Random IPs

151.40.198.133	Find precise map location of 151.40.198.133
241.92.84.216	Find precise map location of 241.92.84.216
43.59.154.101	Find precise map location of 43.59.154.101
244.150.76.145	Find precise map location of 244.150.76.145
27.78.199.188	Find precise map location of 27.78.199.188
5.53.50.235	Find precise map location of 5.53.50.235
180.202.125.102	Find precise map location of 180.202.125.102
64.61.12.34	Find precise map location of 64.61.12.34
119.149.158.145	Find precise map location of 119.149.158.145
162.202.213.83	Find precise map location of 162.202.213.83
149.213.198.130	Find precise map location of 149.213.198.130

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