Tom.be

Subnet
Calculator
Merger
Name

Subnet details 80.65.248.0/21

Network address 80.65.248.0
Prefix length 21 (255.255.248.0)
Range 80.65.248.0 - 80.65.255.255
Hexadecimal 5041f800
Binary 01010000 01000001 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 80.65.240.0/20🔍
Previous subnet 80.65.240.0/21🔍
Next subnet 80.66.0.0/21🔍

Subnet tree

Netblock 80.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 80.65.240.0/20🔍 AS13122 MANX-AS MANX-TELECOM Autonomous System (IM)🔍
Netblock 80.65.240.0/20🔍 IM-MANX-20040519 (GB)