Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.133.154.0/23

Network address 221.133.154.0
Prefix length 23 (255.255.254.0)
Range 221.133.154.0 - 221.133.155.255
Hexadecimal dd859a00
Binary 11011101 10000101 10011010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.133.152.0/22🔍
Previous subnet 221.133.152.0/23🔍
Next subnet 221.133.156.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.133.128.0/18🔍 AS9689 SKB-FCABLE-AS SK Broadband Co Ltd (KR)🔍
Netblock 221.133.128.0/18🔍 broadNnet (KR)
Route 221.133.154.0/23🔍 AS38096 QRIXNET-AS-KR SK Broadband Co Ltd (KR)🔍