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Subnet details 81.210.128.0/20

Network address 81.210.128.0
Prefix length 20 (255.255.240.0)
Range 81.210.128.0 - 81.210.143.255
Hexadecimal 51d28000
Binary 01010001 11010010 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.210.128.0/19🔍
Previous subnet 81.210.112.0/20🔍
Next subnet 81.210.144.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.210.128.0/17🔍 AS3209 VODANET International IP-Backbone of Vodafone (DE)🔍
Netblock 81.210.128.0/17🔍 DE-KNRW-20021101 (DE)
Netblock 81.210.128.0/20🔍 DE-IESY-HFC-MAR-1 (DE)