IP location for 66.47.21.42 is Herndon, United States

IP:	66.47.21.42
Country:	United States (US)
Region:	VA
City:	Herndon
Latitude:	38.9841
Longitude:	-77.3827
Zip code:	20170
Area code:	703
Reverse DNS:	user-112u59a.biz.mindspring.com

IP information

Class A:	66
Class B:	66.47
Class C:	66.47.21

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