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Subnet details 81.30.180.0/22

Network address 81.30.180.0
Prefix length 22 (255.255.252.0)
Range 81.30.180.0 - 81.30.183.255
Hexadecimal 511eb400
Binary 01010001 00011110 10110100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.30.176.0/21🔍
Previous subnet 81.30.176.0/22🔍
Next subnet 81.30.184.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.30.128.0/17🔍 RU-ZAODS-20020522 (RU)
Route 81.30.176.0/20🔍 AS24955 UBN-AS (RU)🔍
Netblock 81.30.176.0/21🔍 UBN (RU)