Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.21.33.128/25

Network address 217.21.33.128
Prefix length 25 (255.255.255.128)
Range 217.21.33.128 - 217.21.33.255
Hexadecimal d9152180
Binary 11011001 00010101 00100001 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 217.21.33.0/24🔍
Previous subnet 217.21.33.0/25🔍
Next subnet 217.21.34.0/25🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.21.32.0/19🔍 BY-INTERNETSERVICE-20000926 (BY)
Route 217.21.33.0/24🔍 AS42772 A1-BY-AS (BY)🔍
Netblock 217.21.33.0/24🔍 A1-NET (BY)