180.100.37 is a class C of IPs

Sample IPs from the class C 180.100.37

180.100.37.123	View precise location of 180.100.37.123 on the map!
180.100.37.103	View precise location of 180.100.37.103 on the map!
180.100.37.21	View precise location of 180.100.37.21 on the map!
180.100.37.220	View precise location of 180.100.37.220 on the map!
180.100.37.234	View precise location of 180.100.37.234 on the map!
180.100.37.13	View precise location of 180.100.37.13 on the map!
180.100.37.102	View precise location of 180.100.37.102 on the map!
180.100.37.10	View precise location of 180.100.37.10 on the map!
180.100.37.16	View precise location of 180.100.37.16 on the map!
180.100.37.162	View precise location of 180.100.37.162 on the map!
180.100.37.153	View precise location of 180.100.37.153 on the map!

10 Random IPs

29.252.225.49	Find precise map location of 29.252.225.49
30.198.77.87	Find precise map location of 30.198.77.87
246.25.43.94	Find precise map location of 246.25.43.94
8.221.159.150	Find precise map location of 8.221.159.150
90.115.155.200	Find precise map location of 90.115.155.200
248.35.59.19	Find precise map location of 248.35.59.19
243.181.163.43	Find precise map location of 243.181.163.43
215.163.184.33	Find precise map location of 215.163.184.33
101.72.85.40	Find precise map location of 101.72.85.40
243.237.178.3	Find precise map location of 243.237.178.3
72.147.229.128	Find precise map location of 72.147.229.128

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