Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.28.144.0/20

Network address 223.28.144.0
Prefix length 20 (255.255.240.0)
Range 223.28.144.0 - 223.28.159.255
Hexadecimal df1c9000
Binary 11011111 00011100 10010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 223.28.128.0/19🔍
Previous subnet 223.28.128.0/20🔍
Next subnet 223.28.160.0/20🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.28.128.0/17🔍 AS17597 SKB-SAEROMNET-AS-KR SK Broadband Co Ltd (KR)🔍
Netblock 223.28.128.0/17🔍 broadNnet (KR)