Tom.be

Subnet
Calculator
Merger
Name

Subnet details 80.144.216.0/21

Network address 80.144.216.0
Prefix length 21 (255.255.248.0)
Range 80.144.216.0 - 80.144.223.255
Hexadecimal 5090d800
Binary 01010000 10010000 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 80.144.208.0/20🔍
Previous subnet 80.144.208.0/21🔍
Next subnet 80.144.224.0/21🔍

Subnet tree

Netblock 80.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 80.128.0.0/11🔍 AS3320 DTAG Internet service provider operations (DE)🔍
Netblock 80.128.0.0/11🔍 DE-TELEKOM-20010806 (DE)