Skip to main content
Geo IP Tool
Search
Tools
Learn
130.87.0.0/16
Tsukuba, Ibaraki, Japan
CIDR Block Overview
CIDR
130.87.0.0/16
Approx. Size
65,536 IPs
Mask
/16
Network & Provider
Organization
High Energy Accelerator Research Organization, KEK
Autonomous System Number
More information
AS2505
Geographic Location
Country
Japan
JP
Region
Ibaraki
City
Tsukuba