Skip to main content
Geo IP Tool
Search
Tools
Learn
199.16.0.0/21
United States
CIDR Block Overview
CIDR
199.16.0.0/21
Approx. Size
2,048 IPs
Mask
/21
Network & Provider
Organization
Kaiser Foundation Health Plan
Autonomous System Number
More information
AS3379
Geographic Location
Country
United States
US