Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.21.2.128/25

Network address 217.21.2.128
Prefix length 25 (255.255.255.128)
Range 217.21.2.128 - 217.21.2.255
Hexadecimal d9150280
Binary 11011001 00010101 00000010 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 217.21.2.0/24🔍
Previous subnet 217.21.2.0/25🔍
Next subnet 217.21.3.0/25🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.21.0.0/20🔍 AS12975 PALTEL-AS PALTEL Autonomous System (PS)🔍
Netblock 217.21.0.0/20🔍 PS-PALNET-20000925 (PS)
Netblock 217.21.0.0/21🔍 RA-AV_POOL (PS)
Netblock 217.21.2.0/24🔍 RA_ADSL_POP (PS)