39.77.72 is a class C of IPs

Sample IPs from the class C 39.77.72

39.77.72.180	View precise location of 39.77.72.180 on the map!
39.77.72.49	View precise location of 39.77.72.49 on the map!
39.77.72.38	View precise location of 39.77.72.38 on the map!
39.77.72.251	View precise location of 39.77.72.251 on the map!
39.77.72.109	View precise location of 39.77.72.109 on the map!
39.77.72.10	View precise location of 39.77.72.10 on the map!
39.77.72.228	View precise location of 39.77.72.228 on the map!
39.77.72.169	View precise location of 39.77.72.169 on the map!
39.77.72.46	View precise location of 39.77.72.46 on the map!
39.77.72.210	View precise location of 39.77.72.210 on the map!
39.77.72.149	View precise location of 39.77.72.149 on the map!

10 Random IPs

91.32.38.215	Find precise map location of 91.32.38.215
242.243.181.249	Find precise map location of 242.243.181.249
216.89.25.248	Find precise map location of 216.89.25.248
61.53.119.44	Find precise map location of 61.53.119.44
218.255.183.8	Find precise map location of 218.255.183.8
244.11.131.250	Find precise map location of 244.11.131.250
31.10.101.106	Find precise map location of 31.10.101.106
93.125.198.252	Find precise map location of 93.125.198.252
191.67.121.214	Find precise map location of 191.67.121.214
181.57.145.201	Find precise map location of 181.57.145.201
132.135.124.35	Find precise map location of 132.135.124.35

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