2.15 is a class B of IPs

Sample IPs from the class B 2.15

2.15.81.213	View precise location of 2.15.81.213 on the map!
2.15.102.11	View precise location of 2.15.102.11 on the map!
2.15.172.42	View precise location of 2.15.172.42 on the map!
2.15.203.3	View precise location of 2.15.203.3 on the map!
2.15.162.109	View precise location of 2.15.162.109 on the map!
2.15.20.240	View precise location of 2.15.20.240 on the map!
2.15.140.254	View precise location of 2.15.140.254 on the map!
2.15.110.165	View precise location of 2.15.110.165 on the map!
2.15.40.144	View precise location of 2.15.40.144 on the map!
2.15.113.123	View precise location of 2.15.113.123 on the map!
2.15.27.57	View precise location of 2.15.27.57 on the map!

10 Random IPs

137.71.125.230	Find precise map location of 137.71.125.230
178.202.68.241	Find precise map location of 178.202.68.241
150.206.229.159	Find precise map location of 150.206.229.159
28.44.229.87	Find precise map location of 28.44.229.87
55.16.114.233	Find precise map location of 55.16.114.233
53.29.47.111	Find precise map location of 53.29.47.111
42.3.20.146	Find precise map location of 42.3.20.146
74.105.25.139	Find precise map location of 74.105.25.139
155.67.186.23	Find precise map location of 155.67.186.23
43.234.119.60	Find precise map location of 43.234.119.60
165.181.113.165	Find precise map location of 165.181.113.165

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