61.164 is a class B of IPs

Sample IPs from the class B 61.164

61.164.93.62	View precise location of 61.164.93.62 on the map!
61.164.102.147	View precise location of 61.164.102.147 on the map!
61.164.120.142	View precise location of 61.164.120.142 on the map!
61.164.43.95	View precise location of 61.164.43.95 on the map!
61.164.94.134	View precise location of 61.164.94.134 on the map!
61.164.87.164	View precise location of 61.164.87.164 on the map!
61.164.197.167	View precise location of 61.164.197.167 on the map!
61.164.193.132	View precise location of 61.164.193.132 on the map!
61.164.14.231	View precise location of 61.164.14.231 on the map!
61.164.216.13	View precise location of 61.164.216.13 on the map!
61.164.63.117	View precise location of 61.164.63.117 on the map!

10 Random IPs

181.183.198.48	Find precise map location of 181.183.198.48
211.50.227.77	Find precise map location of 211.50.227.77
119.103.151.111	Find precise map location of 119.103.151.111
124.30.152.111	Find precise map location of 124.30.152.111
19.245.33.62	Find precise map location of 19.245.33.62
233.88.88.78	Find precise map location of 233.88.88.78
14.60.85.213	Find precise map location of 14.60.85.213
202.87.55.76	Find precise map location of 202.87.55.76
139.177.197.199	Find precise map location of 139.177.197.199
221.137.142.164	Find precise map location of 221.137.142.164
241.40.115.108	Find precise map location of 241.40.115.108

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