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Subnet details 121.77.248.0/21

Network address 121.77.248.0
Prefix length 21 (255.255.248.0)
Range 121.77.248.0 - 121.77.255.255
Hexadecimal 794df800
Binary 01111001 01001101 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 121.77.240.0/20🔍
Previous subnet 121.77.240.0/21🔍
Next subnet 121.78.0.0/21🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.76.0.0/15🔍 AS9812 CNNIC-CN-COLNET Oriental Cable Network Co Ltd (CN)🔍
Netblock 121.76.0.0/15🔍 COLNET (CN)