IP location for 18.66.16.231 is Cambridge, United States

IP:	18.66.16.231
Country:	United States (US)
Region:	MA
City:	Cambridge
Latitude:	42.3646
Longitude:	-71.1028
Zip code:	02139
Area code:	617
Reverse DNS:	server-18-66-16-231.vie50.r.cloudfront.net

IP information

Class A:	18
Class B:	18.66
Class C:	18.66.16

10 Random IPs

42.216.28.252	Find precise map location of 42.216.28.252
162.201.165.201	Find precise map location of 162.201.165.201
101.213.168.241	Find precise map location of 101.213.168.241
250.204.246.92	Find precise map location of 250.204.246.92
58.171.117.23	Find precise map location of 58.171.117.23
178.118.89.19	Find precise map location of 178.118.89.19
193.230.170.113	Find precise map location of 193.230.170.113
182.181.122.241	Find precise map location of 182.181.122.241
77.7.238.33	Find precise map location of 77.7.238.33
86.64.30.71	Find precise map location of 86.64.30.71
28.221.15.239	Find precise map location of 28.221.15.239

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