28.74.77 is a class C of IPs

Sample IPs from the class C 28.74.77

28.74.77.81	View precise location of 28.74.77.81 on the map!
28.74.77.4	View precise location of 28.74.77.4 on the map!
28.74.77.114	View precise location of 28.74.77.114 on the map!
28.74.77.59	View precise location of 28.74.77.59 on the map!
28.74.77.235	View precise location of 28.74.77.235 on the map!
28.74.77.240	View precise location of 28.74.77.240 on the map!
28.74.77.192	View precise location of 28.74.77.192 on the map!
28.74.77.183	View precise location of 28.74.77.183 on the map!
28.74.77.109	View precise location of 28.74.77.109 on the map!
28.74.77.88	View precise location of 28.74.77.88 on the map!
28.74.77.170	View precise location of 28.74.77.170 on the map!

10 Random IPs

153.180.234.105	Find precise map location of 153.180.234.105
72.178.153.13	Find precise map location of 72.178.153.13
175.222.239.243	Find precise map location of 175.222.239.243
250.111.55.105	Find precise map location of 250.111.55.105
147.3.185.10	Find precise map location of 147.3.185.10
143.109.3.45	Find precise map location of 143.109.3.45
4.42.255.237	Find precise map location of 4.42.255.237
161.116.50.231	Find precise map location of 161.116.50.231
124.64.235.176	Find precise map location of 124.64.235.176
234.254.82.91	Find precise map location of 234.254.82.91
244.37.41.66	Find precise map location of 244.37.41.66

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