Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.166.81.128/27

Network address 217.166.81.128
Prefix length 27 (255.255.255.224)
Range 217.166.81.128 - 217.166.81.159
Hexadecimal d9a65180
Binary 11011001 10100110 01010001 10000000
Binary subnet mask 11111111 11111111 11111111 11100000
Number of hosts 32
Parent subnet 217.166.81.128/26🔍
Previous subnet 217.166.81.96/27🔍
Next subnet 217.166.81.160/27🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.166.0.0/16🔍 AS1136 KPN KPN National (NL)🔍
Netblock 217.166.0.0/16🔍 NL-KPN-BBT-20010406 (NL)