Tom.be

Subnet
Calculator
Merger
Name

Subnet details 213.205.128.0/21

Network address 213.205.128.0
Prefix length 21 (255.255.248.0)
Range 213.205.128.0 - 213.205.135.255
Hexadecimal d5cd8000
Binary 11010101 11001101 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 213.205.128.0/20🔍
Previous subnet 213.205.120.0/21🔍
Next subnet 213.205.136.0/21🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 213.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 213.205.128.0/18🔍 AS5413 Wavenet-AS5413 (GB)🔍
Netblock 213.205.128.0/18🔍 UK-WAVENET-20000703 (GB)