Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.206.8.0/21

Network address 123.206.8.0
Prefix length 21 (255.255.248.0)
Range 123.206.8.0 - 123.206.15.255
Hexadecimal 7bce0800
Binary 01111011 11001110 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 123.206.0.0/20🔍
Previous subnet 123.206.0.0/21🔍
Next subnet 123.206.16.0/21🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.206.0.0/15🔍 AS45090 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited (CN)🔍
Netblock 123.206.0.0/15🔍 TencentCloud (CN)