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Subnet details 121.0.80.0/20

Network address 121.0.80.0
Prefix length 20 (255.255.240.0)
Range 121.0.80.0 - 121.0.95.255
Hexadecimal 79005000
Binary 01111001 00000000 01010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 121.0.64.0/19🔍
Previous subnet 121.0.64.0/20🔍
Next subnet 121.0.96.0/20🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.0.64.0/18🔍 AS18328 DOTNAME-AS-KR Dotname Korea Corp (KR)🔍
Netblock 121.0.64.0/18🔍 DOTNAME (KR)