88.28.136 is a class C of IPs

Sample IPs from the class C 88.28.136

88.28.136.238	View precise location of 88.28.136.238 on the map!
88.28.136.209	View precise location of 88.28.136.209 on the map!
88.28.136.180	View precise location of 88.28.136.180 on the map!
88.28.136.44	View precise location of 88.28.136.44 on the map!
88.28.136.64	View precise location of 88.28.136.64 on the map!
88.28.136.142	View precise location of 88.28.136.142 on the map!
88.28.136.217	View precise location of 88.28.136.217 on the map!
88.28.136.222	View precise location of 88.28.136.222 on the map!
88.28.136.253	View precise location of 88.28.136.253 on the map!
88.28.136.213	View precise location of 88.28.136.213 on the map!
88.28.136.39	View precise location of 88.28.136.39 on the map!

10 Random IPs

95.46.164.239	Find precise map location of 95.46.164.239
200.229.241.11	Find precise map location of 200.229.241.11
145.89.31.214	Find precise map location of 145.89.31.214
62.27.130.212	Find precise map location of 62.27.130.212
59.15.91.117	Find precise map location of 59.15.91.117
179.236.61.62	Find precise map location of 179.236.61.62
104.169.137.52	Find precise map location of 104.169.137.52
179.7.97.86	Find precise map location of 179.7.97.86
1.217.45.63	Find precise map location of 1.217.45.63
169.146.159.211	Find precise map location of 169.146.159.211
255.209.123.18	Find precise map location of 255.209.123.18

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