161.129.255 is a class C of IPs

Sample IPs from the class C 161.129.255

161.129.255.75	View precise location of 161.129.255.75 on the map!
161.129.255.223	View precise location of 161.129.255.223 on the map!
161.129.255.180	View precise location of 161.129.255.180 on the map!
161.129.255.80	View precise location of 161.129.255.80 on the map!
161.129.255.183	View precise location of 161.129.255.183 on the map!
161.129.255.252	View precise location of 161.129.255.252 on the map!
161.129.255.154	View precise location of 161.129.255.154 on the map!
161.129.255.130	View precise location of 161.129.255.130 on the map!
161.129.255.79	View precise location of 161.129.255.79 on the map!
161.129.255.28	View precise location of 161.129.255.28 on the map!
161.129.255.164	View precise location of 161.129.255.164 on the map!

10 Random IPs

98.93.123.219	Find precise map location of 98.93.123.219
181.208.5.130	Find precise map location of 181.208.5.130
86.179.217.162	Find precise map location of 86.179.217.162
116.56.206.23	Find precise map location of 116.56.206.23
177.213.94.137	Find precise map location of 177.213.94.137
157.152.25.110	Find precise map location of 157.152.25.110
51.139.103.40	Find precise map location of 51.139.103.40
48.194.134.145	Find precise map location of 48.194.134.145
73.207.247.161	Find precise map location of 73.207.247.161
13.77.195.200	Find precise map location of 13.77.195.200
78.56.80.47	Find precise map location of 78.56.80.47

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