Tom.be

Subnet
Calculator
Merger
Name

Subnet details 212.27.128.0/21

Network address 212.27.128.0
Prefix length 21 (255.255.248.0)
Range 212.27.128.0 - 212.27.135.255
Hexadecimal d41b8000
Binary 11010100 00011011 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 212.27.128.0/20🔍
Previous subnet 212.27.120.0/21🔍
Next subnet 212.27.136.0/21🔍

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 212.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 212.27.128.0/19🔍 AS21336 INFORENT-AS (DE)🔍
Netblock 212.27.128.0/19🔍 DE-INFORENT-980527 (DE)