173.38.159 is a class C of IPs

Sample IPs from the class C 173.38.159

173.38.159.76	View precise location of 173.38.159.76 on the map!
173.38.159.153	View precise location of 173.38.159.153 on the map!
173.38.159.4	View precise location of 173.38.159.4 on the map!
173.38.159.167	View precise location of 173.38.159.167 on the map!
173.38.159.14	View precise location of 173.38.159.14 on the map!
173.38.159.85	View precise location of 173.38.159.85 on the map!
173.38.159.27	View precise location of 173.38.159.27 on the map!
173.38.159.187	View precise location of 173.38.159.187 on the map!
173.38.159.193	View precise location of 173.38.159.193 on the map!
173.38.159.83	View precise location of 173.38.159.83 on the map!
173.38.159.248	View precise location of 173.38.159.248 on the map!

10 Random IPs

63.40.195.163	Find precise map location of 63.40.195.163
24.32.173.63	Find precise map location of 24.32.173.63
21.185.236.114	Find precise map location of 21.185.236.114
223.71.199.137	Find precise map location of 223.71.199.137
50.195.46.123	Find precise map location of 50.195.46.123
32.70.171.54	Find precise map location of 32.70.171.54
142.38.199.191	Find precise map location of 142.38.199.191
92.118.32.242	Find precise map location of 92.118.32.242
65.111.100.60	Find precise map location of 65.111.100.60
51.77.120.140	Find precise map location of 51.77.120.140
195.214.73.235	Find precise map location of 195.214.73.235

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