Tom.be

Subnet
Calculator
Merger
Name

Subnet details 210.240.20.0/23

Network address 210.240.20.0
Prefix length 23 (255.255.254.0)
Range 210.240.20.0 - 210.240.21.255
Hexadecimal d2f01400
Binary 11010010 11110000 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 210.240.20.0/22🔍
Previous subnet 210.240.18.0/23🔍
Next subnet 210.240.22.0/23🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Netblock 210.240.0.0/14🔍 TWNIC-TW (TW)
Route 210.240.0.0/16🔍 AS1659 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center (TW)🔍
Netblock 210.240.0.0/16🔍 TANET (TW)