Tom.be

Subnet
Calculator
Merger
Name

Subnet details 133.131.0.0/20

Network address 133.131.0.0
Prefix length 20 (255.255.240.0)
Range 133.131.0.0 - 133.131.15.255
Hexadecimal 85830000
Binary 10000101 10000011 00000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 133.131.0.0/19🔍
Previous subnet 133.130.240.0/20🔍
Next subnet 133.131.16.0/20🔍

Subnet tree

Netblock 133.0.0.0/8🔍 JPNIC-NET-JP-ERX (JP)
Route 133.131.0.0/16🔍 AS63802 FLETS NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION (JP)🔍