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133.247.128.0/21
Narita, Chiba, Japan
CIDR Block Overview
CIDR
133.247.128.0/21
Approx. Size
2,048 IPs
Mask
/21
Network & Provider
Organization
Phoenix Communications
Autonomous System Number
More information
AS10004
Geographic Location
Country
Japan
JP
Region
Chiba
City
Narita