Tom.be

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Subnet details 72.21.64.0/22

Network address 72.21.64.0
Prefix length 22 (255.255.252.0)
Range 72.21.64.0 - 72.21.67.255
Hexadecimal 48154000
Binary 01001000 00010101 01000000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 72.21.64.0/21🔍
Previous subnet 72.21.60.0/22🔍
Next subnet 72.21.68.0/22🔍

Subnet tree

Netblock 72.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 72.21.64.0/20🔍 AS4474 TCT-AS Tri County Telephone Assn (US)🔍