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Subnet details 81.7.16.0/20

Network address 81.7.16.0
Prefix length 20 (255.255.240.0)
Range 81.7.16.0 - 81.7.31.255
Hexadecimal 51071000
Binary 01010001 00000111 00010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.7.0.0/19🔍
Previous subnet 81.7.0.0/20🔍
Next subnet 81.7.32.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.7.0.0/18🔍 AS35366 ISPPRO-AS ISPPRO-AS covers the networks of ISPpro (DE)🔍
Netblock 81.7.0.0/18🔍 DE-KDCTRL-20090918 (DE)