16.38 is a class B of IPs

Sample IPs from the class B 16.38

16.38.166.249	View precise location of 16.38.166.249 on the map!
16.38.203.242	View precise location of 16.38.203.242 on the map!
16.38.147.199	View precise location of 16.38.147.199 on the map!
16.38.209.94	View precise location of 16.38.209.94 on the map!
16.38.72.3	View precise location of 16.38.72.3 on the map!
16.38.178.120	View precise location of 16.38.178.120 on the map!
16.38.132.93	View precise location of 16.38.132.93 on the map!
16.38.58.47	View precise location of 16.38.58.47 on the map!
16.38.112.18	View precise location of 16.38.112.18 on the map!
16.38.85.73	View precise location of 16.38.85.73 on the map!
16.38.202.121	View precise location of 16.38.202.121 on the map!

10 Random IPs

32.136.120.173	Find precise map location of 32.136.120.173
50.247.121.43	Find precise map location of 50.247.121.43
72.39.106.133	Find precise map location of 72.39.106.133
56.176.68.145	Find precise map location of 56.176.68.145
28.239.187.131	Find precise map location of 28.239.187.131
159.241.243.23	Find precise map location of 159.241.243.23
39.195.34.75	Find precise map location of 39.195.34.75
178.16.174.32	Find precise map location of 178.16.174.32
179.76.247.239	Find precise map location of 179.76.247.239
208.98.83.157	Find precise map location of 208.98.83.157
141.129.178.164	Find precise map location of 141.129.178.164

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