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Subnet details 81.18.140.0/25

Network address 81.18.140.0
Prefix length 25 (255.255.255.128)
Range 81.18.140.0 - 81.18.140.127
Hexadecimal 51128c00
Binary 01010001 00010010 10001100 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 81.18.140.0/24🔍
Previous subnet 81.18.139.128/25🔍
Next subnet 81.18.140.128/25🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.18.128.0/19🔍 AS15774 TTK-RTL Retail (RU)🔍
Netblock 81.18.128.0/19🔍 RU-TRANSTELECOM-20020114 (RU)
Route 81.18.128.0/20🔍 AS24626 TTKNN-AS (RU)🔍
Netblock 81.18.128.0/20🔍 TRANSTELECOM-NN-Static (RU)
Route 81.18.140.0/23🔍 AS51813 DARTEL (RU)🔍
Netblock 81.18.140.0/23🔍 TTK-Saransk (RU)