98.181.54 is a class C of IPs

Sample IPs from the class C 98.181.54

98.181.54.232	View precise location of 98.181.54.232 on the map!
98.181.54.148	View precise location of 98.181.54.148 on the map!
98.181.54.170	View precise location of 98.181.54.170 on the map!
98.181.54.48	View precise location of 98.181.54.48 on the map!
98.181.54.141	View precise location of 98.181.54.141 on the map!
98.181.54.167	View precise location of 98.181.54.167 on the map!
98.181.54.15	View precise location of 98.181.54.15 on the map!
98.181.54.233	View precise location of 98.181.54.233 on the map!
98.181.54.6	View precise location of 98.181.54.6 on the map!
98.181.54.163	View precise location of 98.181.54.163 on the map!
98.181.54.240	View precise location of 98.181.54.240 on the map!

10 Random IPs

135.7.78.4	Find precise map location of 135.7.78.4
119.34.59.16	Find precise map location of 119.34.59.16
255.174.35.50	Find precise map location of 255.174.35.50
228.82.179.25	Find precise map location of 228.82.179.25
13.12.95.76	Find precise map location of 13.12.95.76
13.203.217.11	Find precise map location of 13.203.217.11
45.194.87.125	Find precise map location of 45.194.87.125
116.148.179.156	Find precise map location of 116.148.179.156
121.7.105.214	Find precise map location of 121.7.105.214
63.61.32.124	Find precise map location of 63.61.32.124
231.91.85.81	Find precise map location of 231.91.85.81

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