172.255.6 is a class C of IPs

Sample IPs from the class C 172.255.6

172.255.6.244	View precise location of 172.255.6.244 on the map!
172.255.6.225	View precise location of 172.255.6.225 on the map!
172.255.6.220	View precise location of 172.255.6.220 on the map!
172.255.6.158	View precise location of 172.255.6.158 on the map!
172.255.6.30	View precise location of 172.255.6.30 on the map!
172.255.6.50	View precise location of 172.255.6.50 on the map!
172.255.6.230	View precise location of 172.255.6.230 on the map!
172.255.6.183	View precise location of 172.255.6.183 on the map!
172.255.6.227	View precise location of 172.255.6.227 on the map!
172.255.6.15	View precise location of 172.255.6.15 on the map!
172.255.6.211	View precise location of 172.255.6.211 on the map!

10 Random IPs

79.245.222.44	Find precise map location of 79.245.222.44
10.231.165.114	Find precise map location of 10.231.165.114
76.40.211.167	Find precise map location of 76.40.211.167
151.46.127.208	Find precise map location of 151.46.127.208
125.233.189.231	Find precise map location of 125.233.189.231
220.127.110.195	Find precise map location of 220.127.110.195
224.183.172.76	Find precise map location of 224.183.172.76
150.251.114.238	Find precise map location of 150.251.114.238
54.231.88.96	Find precise map location of 54.231.88.96
36.252.60.110	Find precise map location of 36.252.60.110
7.88.47.5	Find precise map location of 7.88.47.5

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