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121.100.8.0/21
Nishisugamo, Tokyo, Japan
CIDR Block Overview
CIDR
121.100.8.0/21
Approx. Size
2,048 IPs
Mask
/21
Network & Provider
Organization
NEC Corporation
Autonomous System Number
More information
AS131161
Geographic Location
Country
Japan
JP
Region
Tokyo
City
Nishisugamo