Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.198.136.0/21

Network address 223.198.136.0
Prefix length 21 (255.255.248.0)
Range 223.198.136.0 - 223.198.143.255
Hexadecimal dfc68800
Binary 11011111 11000110 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.198.128.0/20🔍
Previous subnet 223.198.128.0/21🔍
Next subnet 223.198.144.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.198.0.0/15🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 223.198.0.0/15🔍 Hainan-TELECOM (CN)