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121.251.240.0/20 - IP Address Lookup | IpToolsKit

121.251.240.0/20

China

CIDR Block Overview

CIDR

121.251.240.0/20

Approx. Size

4,096 IPs

Mask

/20

Example IP Addresses

121.251.242.136

121.251.245.178

121.251.247.132

121.251.253.126

Network & Provider

China Education and Research Network Center

Autonomous System Number

Geographic Location