IP location for 18.21.83.29 is Cambridge, United States

IP:	18.21.83.29
Country:	United States (US)
Region:	MA
City:	Cambridge
Latitude:	42.3646
Longitude:	-71.1028
Zip code:	02139
Area code:	617
Reverse DNS:	18.21.83.29

IP information

Class A:	18
Class B:	18.21
Class C:	18.21.83

10 Random IPs

45.221.127.124	Find precise map location of 45.221.127.124
31.211.32.145	Find precise map location of 31.211.32.145
165.76.68.87	Find precise map location of 165.76.68.87
110.81.207.77	Find precise map location of 110.81.207.77
219.105.159.248	Find precise map location of 219.105.159.248
4.122.27.131	Find precise map location of 4.122.27.131
228.219.102.207	Find precise map location of 228.219.102.207
178.34.239.84	Find precise map location of 178.34.239.84
63.151.140.68	Find precise map location of 63.151.140.68
167.175.63.94	Find precise map location of 167.175.63.94
194.216.216.223	Find precise map location of 194.216.216.223

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