IP location for 128.218.138.51 is San Francisco, United States

IP:	128.218.138.51
Country:	United States (US)
Region:	CA
City:	San Francisco
Latitude:	37.7631
Longitude:	-122.4586
Zip code:	94143
Area code:	415
Reverse DNS:	ucsf-138-51.ucsf.edu

IP information

Class A:	128
Class B:	128.218
Class C:	128.218.138

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