Subnet details 81.161.40.0/22

Network address 81.161.40.0
Prefix length 22 (255.255.252.0)
Range 81.161.40.0 - 81.161.43.255
Hexadecimal 51a12800
Binary 01010001 10100001 00101000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.161.40.0/21🔍
Previous subnet 81.161.36.0/22🔍
Next subnet 81.161.44.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.161.32.0/20🔍 AS48226 IKSNET-AS (RU)🔍
Netblock 81.161.32.0/20🔍 INFOKOM-NET (RU)