28.241.33 is a class C of IPs

Sample IPs from the class C 28.241.33

28.241.33.33	View precise location of 28.241.33.33 on the map!
28.241.33.127	View precise location of 28.241.33.127 on the map!
28.241.33.75	View precise location of 28.241.33.75 on the map!
28.241.33.81	View precise location of 28.241.33.81 on the map!
28.241.33.123	View precise location of 28.241.33.123 on the map!
28.241.33.234	View precise location of 28.241.33.234 on the map!
28.241.33.141	View precise location of 28.241.33.141 on the map!
28.241.33.56	View precise location of 28.241.33.56 on the map!
28.241.33.163	View precise location of 28.241.33.163 on the map!
28.241.33.168	View precise location of 28.241.33.168 on the map!
28.241.33.48	View precise location of 28.241.33.48 on the map!

10 Random IPs

126.64.42.108	Find precise map location of 126.64.42.108
213.106.203.13	Find precise map location of 213.106.203.13
210.149.127.236	Find precise map location of 210.149.127.236
59.227.99.31	Find precise map location of 59.227.99.31
152.104.213.106	Find precise map location of 152.104.213.106
12.186.58.3	Find precise map location of 12.186.58.3
40.194.177.192	Find precise map location of 40.194.177.192
243.214.36.239	Find precise map location of 243.214.36.239
123.11.250.152	Find precise map location of 123.11.250.152
230.192.245.103	Find precise map location of 230.192.245.103
98.39.36.187	Find precise map location of 98.39.36.187

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