Tom.be

Subnet
Calculator
Merger
Name

Subnet details 31.181.48.0/20

Network address 31.181.48.0
Prefix length 20 (255.255.240.0)
Range 31.181.48.0 - 31.181.63.255
Hexadecimal 1fb53000
Binary 00011111 10110101 00110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 31.181.32.0/19🔍
Previous subnet 31.181.32.0/20🔍
Next subnet 31.181.64.0/20🔍

Subnet tree

Route 31.180.0.0/15🔍 AS12389 ROSTELECOM-AS PJSC Rostelecom Technical Team (RU)🔍
Netblock 31.180.0.0/15🔍 RU-RTK-20110324 (RU)
Netblock 31.181.0.0/16🔍 Macroregional_South (RU)