31.99.38 is a class C of IPs

Sample IPs from the class C 31.99.38

31.99.38.95	View precise location of 31.99.38.95 on the map!
31.99.38.109	View precise location of 31.99.38.109 on the map!
31.99.38.225	View precise location of 31.99.38.225 on the map!
31.99.38.87	View precise location of 31.99.38.87 on the map!
31.99.38.149	View precise location of 31.99.38.149 on the map!
31.99.38.208	View precise location of 31.99.38.208 on the map!
31.99.38.93	View precise location of 31.99.38.93 on the map!
31.99.38.214	View precise location of 31.99.38.214 on the map!
31.99.38.172	View precise location of 31.99.38.172 on the map!
31.99.38.18	View precise location of 31.99.38.18 on the map!
31.99.38.178	View precise location of 31.99.38.178 on the map!

10 Random IPs

36.203.77.218	Find precise map location of 36.203.77.218
206.195.152.23	Find precise map location of 206.195.152.23
213.38.101.159	Find precise map location of 213.38.101.159
59.254.46.60	Find precise map location of 59.254.46.60
21.207.158.185	Find precise map location of 21.207.158.185
231.139.242.163	Find precise map location of 231.139.242.163
46.121.196.201	Find precise map location of 46.121.196.201
92.195.105.109	Find precise map location of 92.195.105.109
200.193.34.216	Find precise map location of 200.193.34.216
154.2.85.17	Find precise map location of 154.2.85.17
144.230.120.195	Find precise map location of 144.230.120.195

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