144.252.61 is a class C of IPs

Sample IPs from the class C 144.252.61

144.252.61.169	View precise location of 144.252.61.169 on the map!
144.252.61.75	View precise location of 144.252.61.75 on the map!
144.252.61.69	View precise location of 144.252.61.69 on the map!
144.252.61.41	View precise location of 144.252.61.41 on the map!
144.252.61.171	View precise location of 144.252.61.171 on the map!
144.252.61.159	View precise location of 144.252.61.159 on the map!
144.252.61.108	View precise location of 144.252.61.108 on the map!
144.252.61.117	View precise location of 144.252.61.117 on the map!
144.252.61.125	View precise location of 144.252.61.125 on the map!
144.252.61.23	View precise location of 144.252.61.23 on the map!
144.252.61.132	View precise location of 144.252.61.132 on the map!

10 Random IPs

148.205.148.200	Find precise map location of 148.205.148.200
237.159.21.153	Find precise map location of 237.159.21.153
3.67.141.137	Find precise map location of 3.67.141.137
24.143.94.3	Find precise map location of 24.143.94.3
220.229.242.239	Find precise map location of 220.229.242.239
61.167.70.176	Find precise map location of 61.167.70.176
91.52.131.96	Find precise map location of 91.52.131.96
91.5.248.91	Find precise map location of 91.5.248.91
109.158.144.55	Find precise map location of 109.158.144.55
43.209.208.153	Find precise map location of 43.209.208.153
4.121.206.172	Find precise map location of 4.121.206.172

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