15.159.61 is a class C of IPs

Sample IPs from the class C 15.159.61

15.159.61.78	View precise location of 15.159.61.78 on the map!
15.159.61.74	View precise location of 15.159.61.74 on the map!
15.159.61.206	View precise location of 15.159.61.206 on the map!
15.159.61.255	View precise location of 15.159.61.255 on the map!
15.159.61.189	View precise location of 15.159.61.189 on the map!
15.159.61.28	View precise location of 15.159.61.28 on the map!
15.159.61.136	View precise location of 15.159.61.136 on the map!
15.159.61.64	View precise location of 15.159.61.64 on the map!
15.159.61.174	View precise location of 15.159.61.174 on the map!
15.159.61.53	View precise location of 15.159.61.53 on the map!
15.159.61.151	View precise location of 15.159.61.151 on the map!

10 Random IPs

61.26.165.240	Find precise map location of 61.26.165.240
212.82.24.30	Find precise map location of 212.82.24.30
13.179.247.233	Find precise map location of 13.179.247.233
174.226.9.217	Find precise map location of 174.226.9.217
135.209.166.251	Find precise map location of 135.209.166.251
248.223.239.252	Find precise map location of 248.223.239.252
24.83.238.208	Find precise map location of 24.83.238.208
114.14.7.126	Find precise map location of 114.14.7.126
53.75.193.131	Find precise map location of 53.75.193.131
14.8.231.55	Find precise map location of 14.8.231.55
101.188.60.65	Find precise map location of 101.188.60.65

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