Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.148.133.32/28

Network address 221.148.133.32
Prefix length 28 (255.255.255.240)
Range 221.148.133.32 - 221.148.133.47
Hexadecimal dd948520
Binary 11011101 10010100 10000101 00100000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 221.148.133.32/27🔍
Previous subnet 221.148.133.16/28🔍
Next subnet 221.148.133.48/28🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.144.0.0/12🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 221.144.0.0/12🔍 KORNET (KR)