Tom.be

Subnet
Calculator
Merger
Name

Subnet details 77.87.48.0/21

Network address 77.87.48.0
Prefix length 21 (255.255.248.0)
Range 77.87.48.0 - 77.87.55.255
Hexadecimal 4d573000
Binary 01001101 01010111 00110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 77.87.48.0/20🔍
Previous subnet 77.87.40.0/21🔍
Next subnet 77.87.56.0/21🔍

Subnet tree

Netblock 77.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 77.87.48.0/21🔍 AS44194 FREIFUNK-BERLIN-AS (DE)🔍
Netblock 77.87.48.0/21🔍 FREIFUNK-BERLIN-NET (DE)