Tom.be

Subnet
Calculator
Merger
Name

Subnet details 31.55.64.0/18

Network address 31.55.64.0
Prefix length 18 (255.255.192.0)
Range 31.55.64.0 - 31.55.127.255
Hexadecimal 1f374000
Binary 00011111 00110111 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 31.55.0.0/17🔍
Previous subnet 31.55.0.0/18🔍
Next subnet 31.55.128.0/18🔍

Subnet tree

Route 31.48.0.0/13🔍 AS2856 BT-UK-AS BTnet UK Regional network (GB)🔍
Netblock 31.48.0.0/13🔍 UK-BT-20101231 (GB)
Netblock 31.52.0.0/14🔍 BT-INFRA (GB)
Netblock 31.55.64.0/18🔍 BT-PUBIP-INT (GB)