27.28.7 is a class C of IPs

Sample IPs from the class C 27.28.7

27.28.7.48	View precise location of 27.28.7.48 on the map!
27.28.7.67	View precise location of 27.28.7.67 on the map!
27.28.7.12	View precise location of 27.28.7.12 on the map!
27.28.7.131	View precise location of 27.28.7.131 on the map!
27.28.7.144	View precise location of 27.28.7.144 on the map!
27.28.7.156	View precise location of 27.28.7.156 on the map!
27.28.7.50	View precise location of 27.28.7.50 on the map!
27.28.7.111	View precise location of 27.28.7.111 on the map!
27.28.7.194	View precise location of 27.28.7.194 on the map!
27.28.7.226	View precise location of 27.28.7.226 on the map!
27.28.7.63	View precise location of 27.28.7.63 on the map!

10 Random IPs

3.227.241.28	Find precise map location of 3.227.241.28
7.109.161.21	Find precise map location of 7.109.161.21
186.162.78.121	Find precise map location of 186.162.78.121
190.20.81.27	Find precise map location of 190.20.81.27
202.36.86.124	Find precise map location of 202.36.86.124
187.13.156.27	Find precise map location of 187.13.156.27
38.93.254.249	Find precise map location of 38.93.254.249
246.28.18.31	Find precise map location of 246.28.18.31
239.221.75.116	Find precise map location of 239.221.75.116
49.127.75.193	Find precise map location of 49.127.75.193
121.245.114.181	Find precise map location of 121.245.114.181

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