15.88 is a class B of IPs

Sample IPs from the class B 15.88

15.88.58.236	View precise location of 15.88.58.236 on the map!
15.88.16.166	View precise location of 15.88.16.166 on the map!
15.88.208.204	View precise location of 15.88.208.204 on the map!
15.88.181.152	View precise location of 15.88.181.152 on the map!
15.88.186.186	View precise location of 15.88.186.186 on the map!
15.88.46.10	View precise location of 15.88.46.10 on the map!
15.88.112.5	View precise location of 15.88.112.5 on the map!
15.88.249.123	View precise location of 15.88.249.123 on the map!
15.88.66.6	View precise location of 15.88.66.6 on the map!
15.88.220.81	View precise location of 15.88.220.81 on the map!
15.88.228.115	View precise location of 15.88.228.115 on the map!

10 Random IPs

81.199.188.30	Find precise map location of 81.199.188.30
61.112.3.82	Find precise map location of 61.112.3.82
33.63.194.192	Find precise map location of 33.63.194.192
230.128.18.205	Find precise map location of 230.128.18.205
190.238.109.195	Find precise map location of 190.238.109.195
14.89.224.131	Find precise map location of 14.89.224.131
17.167.149.21	Find precise map location of 17.167.149.21
22.158.239.181	Find precise map location of 22.158.239.181
1.2.7.33	Find precise map location of 1.2.7.33
118.123.8.37	Find precise map location of 118.123.8.37
28.159.19.33	Find precise map location of 28.159.19.33

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