Tom.be

Subnet
Calculator
Merger
Name

Subnet details 202.243.128.0/20

Network address 202.243.128.0
Prefix length 20 (255.255.240.0)
Range 202.243.128.0 - 202.243.143.255
Hexadecimal caf38000
Binary 11001010 11110011 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 202.243.128.0/19🔍
Previous subnet 202.243.112.0/20🔍
Next subnet 202.243.144.0/20🔍

Subnet tree

Netblock 202.0.0.0/8🔍 APNIC-AP (AU)
Netblock 202.192.0.0/10🔍 JPNIC-NET-JP (JP)
Netblock 202.240.0.0/12🔍 JPNIC-NET-JP (JP)
Route 202.243.128.0/20🔍 AS2907 JPNIC-2Byte-ASBLOCK-AP for assignment to JPNIC members (JP)🔍