Subnet details 121.128.0.0/10

Network address 121.128.0.0
Prefix length 10 (255.192.0.0)
Range 121.128.0.0 - 121.191.255.255
Hexadecimal 79800000
Binary 01111001 10000000 00000000 00000000
Binary subnet mask 11111111 11000000 00000000 00000000
Number of hosts 4,194,304
Parent subnet 121.128.0.0/9🔍
Previous subnet 121.64.0.0/10🔍
Next subnet 121.192.0.0/10🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.128.0.0/10🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍