Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.18.127.128/25

Network address 81.18.127.128
Prefix length 25 (255.255.255.128)
Range 81.18.127.128 - 81.18.127.255
Hexadecimal 51127f80
Binary 01010001 00010010 01111111 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 81.18.127.0/24🔍
Previous subnet 81.18.127.0/25🔍
Next subnet 81.18.128.0/25🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.18.112.0/20🔍 AS41330 T2-NOVOSIBIRSK-AS T2 Russia Network (RU)🔍
Netblock 81.18.112.0/20🔍 T2RU-SUBSCRIBER-POOL-NET (RU)