Tom.be

Subnet
Calculator
Merger
Name

Subnet details 137.248.216.0/21

Network address 137.248.216.0
Prefix length 21 (255.255.248.0)
Range 137.248.216.0 - 137.248.223.255
Hexadecimal 89f8d800
Binary 10001001 11111000 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 137.248.208.0/20🔍
Previous subnet 137.248.208.0/21🔍
Next subnet 137.248.224.0/21🔍

Subnet tree

Route 137.248.0.0/16🔍 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e V (DE)🔍
Netblock 137.248.0.0/16🔍 UNI-MARBURG (DE)