Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.70.64.0/21

Network address 217.70.64.0
Prefix length 21 (255.255.248.0)
Range 217.70.64.0 - 217.70.71.255
Hexadecimal d9464000
Binary 11011001 01000110 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.70.64.0/20🔍
Previous subnet 217.70.56.0/21🔍
Next subnet 217.70.72.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.70.64.0/20🔍 AS2860 NOS COMUNICACOES (PT)🔍
Netblock 217.70.64.0/20🔍 PT-NOS-20001120 (PT)
Netblock 217.70.64.0/21🔍 NOS (PT)