IP location for 72.19.100.123 is Amherst, United States

IP:	72.19.100.123
Country:	United States (US)
Region:	MA
City:	Amherst
Latitude:	42.3896
Longitude:	-72.4534
Zip code:	01003
Area code:	413
Reverse DNS:	1x-vl929-72-19-100-123.wireless.umass.edu

IP information

Class A:	72
Class B:	72.19
Class C:	72.19.100

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