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203.139.168.0/21 - IP Address Lookup | IpToolsKit

203.139.168.0/21

Japan

CIDR Block Overview

CIDR

203.139.168.0/21

Approx. Size

2,048 IPs

Mask

/21

Example IP Addresses

203.139.174.246

203.139.172.254

203.139.172.204

203.139.175.178

203.139.171.133

Network & Provider

NTT DOCOMO BUSINESS

Autonomous System Number

Geographic Location