Tom.be

Subnet
Calculator
Merger
Name

Subnet details 210.218.9.128/25

Network address 210.218.9.128
Prefix length 25 (255.255.255.128)
Range 210.218.9.128 - 210.218.9.255
Hexadecimal d2da0980
Binary 11010010 11011010 00001001 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 210.218.9.0/24🔍
Previous subnet 210.218.9.0/25🔍
Next subnet 210.218.10.0/25🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Route 210.218.0.0/18🔍 AS9531 GEDU-AS-KR Gwangju Education Research Information Service (KR)🔍
Netblock 210.218.0.0/18🔍 KORNET (KR)