61.97.57 is a class C of IPs

Sample IPs from the class C 61.97.57

61.97.57.89	View precise location of 61.97.57.89 on the map!
61.97.57.28	View precise location of 61.97.57.28 on the map!
61.97.57.55	View precise location of 61.97.57.55 on the map!
61.97.57.135	View precise location of 61.97.57.135 on the map!
61.97.57.156	View precise location of 61.97.57.156 on the map!
61.97.57.119	View precise location of 61.97.57.119 on the map!
61.97.57.149	View precise location of 61.97.57.149 on the map!
61.97.57.192	View precise location of 61.97.57.192 on the map!
61.97.57.125	View precise location of 61.97.57.125 on the map!
61.97.57.121	View precise location of 61.97.57.121 on the map!
61.97.57.147	View precise location of 61.97.57.147 on the map!

10 Random IPs

75.38.159.245	Find precise map location of 75.38.159.245
93.178.57.240	Find precise map location of 93.178.57.240
92.88.137.9	Find precise map location of 92.88.137.9
162.168.54.7	Find precise map location of 162.168.54.7
212.12.38.146	Find precise map location of 212.12.38.146
62.158.22.47	Find precise map location of 62.158.22.47
159.126.195.205	Find precise map location of 159.126.195.205
148.131.139.144	Find precise map location of 148.131.139.144
111.2.214.74	Find precise map location of 111.2.214.74
170.114.236.47	Find precise map location of 170.114.236.47
26.172.6.232	Find precise map location of 26.172.6.232

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