Tom.be

Subnet
Calculator
Merger
Name

Subnet details 67.21.144.0/22

Network address 67.21.144.0
Prefix length 22 (255.255.252.0)
Range 67.21.144.0 - 67.21.147.255
Hexadecimal 43159000
Binary 01000011 00010101 10010000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 67.21.144.0/21🔍
Previous subnet 67.21.140.0/22🔍
Next subnet 67.21.148.0/22🔍

Subnet tree

Netblock 64.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 67.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Netblock 67.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 67.20.0.0/14🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 67.21.144.0/20🔍 AS7311 FRONTIERNET Frontier Networks (CA)🔍