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Subnet details 81.19.128.0/23

Network address 81.19.128.0
Prefix length 23 (255.255.254.0)
Range 81.19.128.0 - 81.19.129.255
Hexadecimal 51138000
Binary 01010001 00010011 10000000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.19.128.0/22🔍
Previous subnet 81.19.126.0/23🔍
Next subnet 81.19.130.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.19.128.0/20🔍 AS24658 IVC-AS (RU)🔍
Netblock 81.19.128.0/20🔍 RU-IVC-20020130 (RU)
Netblock 81.19.128.0/22🔍 NN-IVC-NET (RU)
Route 81.19.128.0/23🔍 AS44391 ESD-AS (RU)🔍