IP location for 128.17.231.253 is Cambridge, United States

IP:	128.17.231.253
Country:	United States (US)
Region:	MA
City:	Cambridge
Latitude:	42.3741
Longitude:	-71.1072
Zip code:	02238
Area code:	617
Reverse DNS:	yy253.mta.exacttarget.com

IP information

Class A:	128
Class B:	128.17
Class C:	128.17.231

10 Random IPs

11.142.202.132	Find precise map location of 11.142.202.132
83.75.47.162	Find precise map location of 83.75.47.162
216.43.12.101	Find precise map location of 216.43.12.101
109.200.219.92	Find precise map location of 109.200.219.92
171.217.240.141	Find precise map location of 171.217.240.141
15.155.133.135	Find precise map location of 15.155.133.135
103.119.107.252	Find precise map location of 103.119.107.252
126.229.219.245	Find precise map location of 126.229.219.245
153.137.254.101	Find precise map location of 153.137.254.101
138.162.143.140	Find precise map location of 138.162.143.140
116.117.32.49	Find precise map location of 116.117.32.49

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