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Subnet details 81.29.216.0/21

Network address 81.29.216.0
Prefix length 21 (255.255.248.0)
Range 81.29.216.0 - 81.29.223.255
Hexadecimal 511dd800
Binary 01010001 00011101 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.29.208.0/20🔍
Previous subnet 81.29.208.0/21🔍
Next subnet 81.29.224.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.29.192.0/19🔍 AS15830 Equinix (NL)🔍
Netblock 81.29.192.0/19🔍 NL-EQUINIXEMEA-20020507 (IT)