119.231.255 is a class C of IPs

Sample IPs from the class C 119.231.255

119.231.255.73	View precise location of 119.231.255.73 on the map!
119.231.255.135	View precise location of 119.231.255.135 on the map!
119.231.255.172	View precise location of 119.231.255.172 on the map!
119.231.255.99	View precise location of 119.231.255.99 on the map!
119.231.255.204	View precise location of 119.231.255.204 on the map!
119.231.255.123	View precise location of 119.231.255.123 on the map!
119.231.255.244	View precise location of 119.231.255.244 on the map!
119.231.255.141	View precise location of 119.231.255.141 on the map!
119.231.255.211	View precise location of 119.231.255.211 on the map!
119.231.255.65	View precise location of 119.231.255.65 on the map!
119.231.255.186	View precise location of 119.231.255.186 on the map!

10 Random IPs

84.176.239.82	Find precise map location of 84.176.239.82
111.114.118.32	Find precise map location of 111.114.118.32
146.182.209.17	Find precise map location of 146.182.209.17
175.104.60.104	Find precise map location of 175.104.60.104
216.128.196.29	Find precise map location of 216.128.196.29
251.223.99.144	Find precise map location of 251.223.99.144
5.242.232.242	Find precise map location of 5.242.232.242
52.116.243.235	Find precise map location of 52.116.243.235
212.170.253.79	Find precise map location of 212.170.253.79
90.235.38.35	Find precise map location of 90.235.38.35
198.241.46.183	Find precise map location of 198.241.46.183

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