Tom.be

Subnet
Calculator
Merger
Name

Subnet details 82.28.216.0/21

Network address 82.28.216.0
Prefix length 21 (255.255.248.0)
Range 82.28.216.0 - 82.28.223.255
Hexadecimal 521cd800
Binary 01010010 00011100 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 82.28.208.0/20🔍
Previous subnet 82.28.208.0/21🔍
Next subnet 82.28.224.0/21🔍

Subnet tree

Netblock 82.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 82.0.0.0/10🔍 UK-NTLI-20030131 (GB)
Netblock 82.0.0.0/11🔍 UK-NTLI-20030131 (GB)
Netblock 82.16.0.0/12🔍 UK-IPXO-20030228 (DE)
Route 82.28.0.0/16🔍 AS5089 NTL (GB)🔍
Netblock 82.28.0.0/16🔍 UK-NTLI-20030131 (GB)