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Subnet details 31.47.40.0/21

Network address 31.47.40.0
Prefix length 21 (255.255.248.0)
Range 31.47.40.0 - 31.47.47.255
Hexadecimal 1f2f2800
Binary 00011111 00101111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 31.47.32.0/20🔍
Previous subnet 31.47.32.0/21🔍
Next subnet 31.47.48.0/21🔍

Subnet tree

Route 31.47.32.0/19🔍 AS25184 AFRANET to AS62265 announce AS25184 (IR)🔍
Netblock 31.47.32.0/19🔍 IR-AFRANET-20110321 (IR)