Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.0.0.0/17

Network address 217.0.0.0
Prefix length 17 (255.255.128.0)
Range 217.0.0.0 - 217.0.127.255
Hexadecimal d9000000
Binary 11011001 00000000 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 217.0.0.0/16🔍
Previous subnet 216.255.128.0/17🔍
Next subnet 217.0.128.0/17🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.0.0.0/13🔍 AS3320 DTAG Internet service provider operations (DE)🔍
Netblock 217.0.0.0/13🔍 DE-TELEKOM-20000728 (DE)
Netblock 217.0.0.0/14🔍 DTAG-DIAL13 (DE)