98.66.58 is a class C of IPs

Sample IPs from the class C 98.66.58

98.66.58.84	View precise location of 98.66.58.84 on the map!
98.66.58.107	View precise location of 98.66.58.107 on the map!
98.66.58.214	View precise location of 98.66.58.214 on the map!
98.66.58.9	View precise location of 98.66.58.9 on the map!
98.66.58.172	View precise location of 98.66.58.172 on the map!
98.66.58.107	View precise location of 98.66.58.107 on the map!
98.66.58.7	View precise location of 98.66.58.7 on the map!
98.66.58.38	View precise location of 98.66.58.38 on the map!
98.66.58.180	View precise location of 98.66.58.180 on the map!
98.66.58.15	View precise location of 98.66.58.15 on the map!
98.66.58.82	View precise location of 98.66.58.82 on the map!

10 Random IPs

129.27.127.187	Find precise map location of 129.27.127.187
238.141.181.124	Find precise map location of 238.141.181.124
192.48.4.178	Find precise map location of 192.48.4.178
60.56.153.206	Find precise map location of 60.56.153.206
231.191.172.167	Find precise map location of 231.191.172.167
51.116.190.3	Find precise map location of 51.116.190.3
217.252.217.3	Find precise map location of 217.252.217.3
153.225.161.239	Find precise map location of 153.225.161.239
7.49.42.206	Find precise map location of 7.49.42.206
63.238.212.130	Find precise map location of 63.238.212.130
74.197.135.136	Find precise map location of 74.197.135.136

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