Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.201.248.0/21

Network address 223.201.248.0
Prefix length 21 (255.255.248.0)
Range 223.201.248.0 - 223.201.255.255
Hexadecimal dfc9f800
Binary 11011111 11001001 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.201.240.0/20🔍
Previous subnet 223.201.240.0/21🔍
Next subnet 223.202.0.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.201.0.0/16🔍 AS17964 DXTNET Beijing Dian-Xin-Tong Network Technologies Co Ltd (CN)🔍
Netblock 223.201.0.0/16🔍 HWCSNET (CN)