Tom.be

Subnet
Calculator
Merger
Name

Subnet details 212.238.88.0/21

Network address 212.238.88.0
Prefix length 21 (255.255.248.0)
Range 212.238.88.0 - 212.238.95.255
Hexadecimal d4ee5800
Binary 11010100 11101110 01011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 212.238.80.0/20🔍
Previous subnet 212.238.80.0/21🔍
Next subnet 212.238.96.0/21🔍

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 212.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 212.238.0.0/16🔍 AS1136 KPN KPN National (NL)🔍
Netblock 212.238.0.0/16🔍 NL-WAPI-19980428 (NL)
Netblock 212.238.0.0/17🔍 KPN (NL)