Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.9.104.0/21

Network address 223.9.104.0
Prefix length 21 (255.255.248.0)
Range 223.9.104.0 - 223.9.111.255
Hexadecimal df096800
Binary 11011111 00001001 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.9.96.0/20🔍
Previous subnet 223.9.96.0/21🔍
Next subnet 223.9.112.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.8.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 223.8.0.0/13🔍 CHINANET-SX (CN)
Netblock 223.9.0.0/17🔍 sxdtbas (CN)