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Subnet details 81.90.12.0/22

Network address 81.90.12.0
Prefix length 22 (255.255.252.0)
Range 81.90.12.0 - 81.90.15.255
Hexadecimal 515a0c00
Binary 01010001 01011010 00001100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.90.8.0/21🔍
Previous subnet 81.90.8.0/22🔍
Next subnet 81.90.16.0/22🔍

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Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.90.0.0/20🔍 AS12739 NetLine AS (RU)🔍
Netblock 81.90.0.0/20🔍 RU-NETLINE-20020702 (RU # UA)