IP location for 128.89.122.21 is Cambridge, United States

IP:	128.89.122.21
Country:	United States (US)
Region:	MA
City:	Cambridge
Latitude:	42.38
Longitude:	-71.1329
Zip code:	02138
Area code:	617
Reverse DNS:	128.89.122.21

IP information

Class A:	128
Class B:	128.89
Class C:	128.89.122

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