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203.181.208.0/20 - IP Address Lookup | IpToolsKit

203.181.208.0/20

Japan

CIDR Block Overview

CIDR

203.181.208.0/20

Approx. Size

4,096 IPs

Mask

/20

Example IP Addresses

203.181.218.210

203.181.213.105

203.181.218.113

203.181.212.133

203.181.209.146

Network & Provider

National Institute of Informatics

Autonomous System Number

Geographic Location