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133.31.0.0/16

Katsushika, Tokyo, Japan

CIDR Block Overview

CIDR
133.31.0.0/16
Approx. Size
65,536 IPs
Mask
/16

Network & Provider

Organization
Tokyo University of Science
Autonomous System Number
AS55390

Geographic Location

Country
Japan
JP
Region
Tokyo
City
Katsushika