Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.217.192.0/20

Network address 217.217.192.0
Prefix length 20 (255.255.240.0)
Range 217.217.192.0 - 217.217.207.255
Hexadecimal d9d9c000
Binary 11011001 11011001 11000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 217.217.192.0/19🔍
Previous subnet 217.217.176.0/20🔍
Next subnet 217.217.208.0/20🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.216.0.0/15🔍 DE-TERRATRANSIT-20010402 (DE)
Netblock 217.217.192.0/19🔍 DE-IPXO-20250806 (DE)
Route 217.217.192.0/20🔍 AS3257 GTT-BACKBONE GTT (US)🔍