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221.187.128.0/19 - IP Address Lookup | IpToolsKit

221.187.128.0/19

Japan

CIDR Block Overview

CIDR

221.187.128.0/19

Approx. Size

8,192 IPs

Mask

/19

Example IP Addresses

221.187.135.105

221.187.128.156

221.187.147.241

221.187.151.252

Network & Provider

NTT DOCOMO BUSINESS

Autonomous System Number

Geographic Location