Tom.be

Subnet
Calculator
Merger
Name

Subnet details 91.123.239.80/28

Network address 91.123.239.80
Prefix length 28 (255.255.255.240)
Range 91.123.239.80 - 91.123.239.95
Hexadecimal 5b7bef50
Binary 01011011 01111011 11101111 01010000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 91.123.239.64/27🔍
Previous subnet 91.123.239.64/28🔍
Next subnet 91.123.239.96/28🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.123.224.0/20🔍 AS786 JANET Jisc Services Limited (GB)🔍
Netblock 91.123.224.0/20🔍 Campus-Commodity (IE)