Tom.be

Subnet
Calculator
Merger
Name

Subnet details 147.12.8.0/21

Network address 147.12.8.0
Prefix length 21 (255.255.248.0)
Range 147.12.8.0 - 147.12.15.255
Hexadecimal 930c0800
Binary 10010011 00001100 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 147.12.0.0/20🔍
Previous subnet 147.12.0.0/21🔍
Next subnet 147.12.16.0/21🔍

Subnet tree

Netblock 147.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 147.12.0.0/20🔍 AS35467 DDF-AS (NL)🔍
Netblock 147.12.0.0/20🔍 DDF-KN-KABELNOORD-30 (NL)