IP location for 66.139.57.100 is San Ramon, United States

IP:	66.139.57.100
Country:	United States (US)
Region:	CA
City:	San Ramon
Latitude:	37.7806
Longitude:	-121.9904
Zip code:	94583
Area code:	925
Reverse DNS:	adsl-66-139-57-100.dsl.snantx.swbell.net

IP information

Class A:	66
Class B:	66.139
Class C:	66.139.57

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