Tom.be

Subnet
Calculator
Merger
Name

Subnet details 77.64.208.0/21

Network address 77.64.208.0
Prefix length 21 (255.255.248.0)
Range 77.64.208.0 - 77.64.215.255
Hexadecimal 4d40d000
Binary 01001101 01000000 11010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 77.64.208.0/20🔍
Previous subnet 77.64.200.0/21🔍
Next subnet 77.64.216.0/21🔍

Subnet tree

Netblock 77.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 77.64.128.0/17🔍 AS16202 TC-PRIMACOM (DE)🔍
Netblock 77.64.128.0/17🔍 DE-TELECOLUMBUS-20060116 (DE)
Netblock 77.64.192.0/18🔍 PRIMACOM-HEADENDS-2011-02 (DE)
Netblock 77.64.208.0/20🔍 PRIMACOM-HEADENDS-2011-01 (DE)