150.81.16 is a class C of IPs

Sample IPs from the class C 150.81.16

150.81.16.243	View precise location of 150.81.16.243 on the map!
150.81.16.89	View precise location of 150.81.16.89 on the map!
150.81.16.76	View precise location of 150.81.16.76 on the map!
150.81.16.201	View precise location of 150.81.16.201 on the map!
150.81.16.230	View precise location of 150.81.16.230 on the map!
150.81.16.67	View precise location of 150.81.16.67 on the map!
150.81.16.233	View precise location of 150.81.16.233 on the map!
150.81.16.164	View precise location of 150.81.16.164 on the map!
150.81.16.35	View precise location of 150.81.16.35 on the map!
150.81.16.73	View precise location of 150.81.16.73 on the map!
150.81.16.176	View precise location of 150.81.16.176 on the map!

10 Random IPs

178.104.202.15	Find precise map location of 178.104.202.15
98.122.187.71	Find precise map location of 98.122.187.71
170.157.161.7	Find precise map location of 170.157.161.7
196.59.217.99	Find precise map location of 196.59.217.99
148.21.42.195	Find precise map location of 148.21.42.195
137.137.142.16	Find precise map location of 137.137.142.16
213.52.229.57	Find precise map location of 213.52.229.57
245.59.113.115	Find precise map location of 245.59.113.115
49.37.147.202	Find precise map location of 49.37.147.202
117.60.224.236	Find precise map location of 117.60.224.236
88.6.161.22	Find precise map location of 88.6.161.22

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