IP location for 140.247.51.1 is Cambridge, United States

IP:	140.247.51.1
Country:	United States (US)
Region:	MA
City:	Cambridge
Latitude:	42.38
Longitude:	-71.1329
Zip code:	02138
Area code:	617
Reverse DNS:	core-nw-gw-vl551.fas.harvard.edu

IP information

Class A:	140
Class B:	140.247
Class C:	140.247.51

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