Tom.be

Subnet
Calculator
Merger
Name

Subnet details 61.144.0.0/13

Network address 61.144.0.0
Prefix length 13 (255.248.0.0)
Range 61.144.0.0 - 61.151.255.255
Hexadecimal 3d900000
Binary 00111101 10010000 00000000 00000000
Binary subnet mask 11111111 11111000 00000000 00000000
Number of hosts 524,288
Parent subnet 61.144.0.0/12🔍
Previous subnet 61.136.0.0/13🔍
Next subnet 61.152.0.0/13🔍

Subnet tree

Netblock 61.0.0.0/8🔍 APNIC-AP (AU)
Netblock 61.128.0.0/11🔍 CHINANET-GD (CN)
Netblock 61.144.0.0/12🔍 CHINANET-CN (CN)