77.28.54 is a class C of IPs

Sample IPs from the class C 77.28.54

77.28.54.161	View precise location of 77.28.54.161 on the map!
77.28.54.189	View precise location of 77.28.54.189 on the map!
77.28.54.161	View precise location of 77.28.54.161 on the map!
77.28.54.194	View precise location of 77.28.54.194 on the map!
77.28.54.196	View precise location of 77.28.54.196 on the map!
77.28.54.167	View precise location of 77.28.54.167 on the map!
77.28.54.20	View precise location of 77.28.54.20 on the map!
77.28.54.215	View precise location of 77.28.54.215 on the map!
77.28.54.240	View precise location of 77.28.54.240 on the map!
77.28.54.207	View precise location of 77.28.54.207 on the map!
77.28.54.130	View precise location of 77.28.54.130 on the map!

10 Random IPs

239.23.22.123	Find precise map location of 239.23.22.123
144.116.22.133	Find precise map location of 144.116.22.133
219.203.112.179	Find precise map location of 219.203.112.179
172.220.144.10	Find precise map location of 172.220.144.10
161.215.86.232	Find precise map location of 161.215.86.232
198.13.106.15	Find precise map location of 198.13.106.15
225.240.95.203	Find precise map location of 225.240.95.203
144.124.141.55	Find precise map location of 144.124.141.55
230.213.75.40	Find precise map location of 230.213.75.40
170.145.248.103	Find precise map location of 170.145.248.103
140.140.171.158	Find precise map location of 140.140.171.158

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