Skip to main content
Geo IP Tool
Search
Tools
Learn
157.72.0.0/14
Yoyogi, Tokyo, Japan
CIDR Block Overview
CIDR
157.72.0.0/14
Approx. Size
262,144 IPs
Mask
/14
Network & Provider
Organization
JR East Information Systems Company
Autonomous System Number
More information
AS131932
Geographic Location
Country
Japan
JP
Region
Tokyo
City
Yoyogi