Subnet details 207.209.216.0/21

Network address 207.209.216.0
Prefix length 21 (255.255.248.0)
Range 207.209.216.0 - 207.209.223.255
Hexadecimal cfd1d800
Binary 11001111 11010001 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 207.209.208.0/20🔍
Previous subnet 207.209.208.0/21🔍
Next subnet 207.209.224.0/21🔍

Subnet tree

Netblock 207.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 207.209.0.0/16🔍 AS3300 BT (GB)🔍