Subnet details 131.251.64.0/21

Network address 131.251.64.0
Prefix length 21 (255.255.248.0)
Range 131.251.64.0 - 131.251.71.255
Hexadecimal 83fb4000
Binary 10000011 11111011 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 131.251.64.0/20🔍
Previous subnet 131.251.56.0/21🔍
Next subnet 131.251.72.0/21🔍

Subnet tree

Route 131.251.0.0/16🔍 AS786 JANET Jisc Services Limited (GB)🔍
Netblock 131.251.0.0/16🔍 CARDIFF-UNIVERSITY (GB)