Subnet details 121.9.140.0/23

Network address 121.9.140.0

Prefix length 23 (255.255.254.0)

Range 121.9.140.0 - 121.9.141.255

Hexadecimal 79098c00

Binary 01111001 00001001 10001100 00000000

Binary subnet mask 11111111 11111111 11111110 00000000

Number of hosts 512

Parent subnet 121.9.140.0/22🔍

Previous subnet 121.9.138.0/23🔍

Next subnet 121.9.142.0/23🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)

Netblock 121.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Route 121.8.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍

Netblock 121.8.0.0/13🔍 CHINANET-GD (CN)