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Subnet details 81.1.192.0/18

Network address 81.1.192.0
Prefix length 18 (255.255.192.0)
Range 81.1.192.0 - 81.1.255.255
Hexadecimal 5101c000
Binary 01010001 00000001 11000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 81.1.128.0/17🔍
Previous subnet 81.1.128.0/18🔍
Next subnet 81.2.0.0/18🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.1.192.0/18🔍 AS21127 ZSTTKAS Novosibirsk Russia (RU)🔍
Netblock 81.1.192.0/18🔍 RU-TRANSTELECOM-20020227 (RU)