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Subnet details 91.187.40.0/21

Network address 91.187.40.0
Prefix length 21 (255.255.248.0)
Range 91.187.40.0 - 91.187.47.255
Hexadecimal 5bbb2800
Binary 01011011 10111011 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 91.187.32.0/20🔍
Previous subnet 91.187.32.0/21🔍
Next subnet 91.187.48.0/21🔍

Subnet tree

Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 91.187.32.0/19🔍 AS42908 CZ-NORDICTELECOMREGIONAL ORIGINAL AS CZ-NORDICTELECOMREGIONAL (CZ)🔍
Netblock 91.187.32.0/19🔍 CZ-CZNET-20061116 (CZ)
Netblock 91.187.40.0/21🔍 CZ-NORDICTELECOMREGIONAL-20061116 (CZ)