Skip to main content
Geo IP Tool
Search
Tools
Learn
166.89.0.0/16
Tucson, Arizona, United States
CIDR Block Overview
CIDR
166.89.0.0/16
Approx. Size
65,536 IPs
Mask
/16
Network & Provider
Organization
City of Tucson
Autonomous System Number
More information
AS13918
Geographic Location
Country
United States
US
Region
Arizona
City
Tucson