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Subnet details 66.18.80.0/21

Network address 66.18.80.0
Prefix length 21 (255.255.248.0)
Range 66.18.80.0 - 66.18.87.255
Hexadecimal 42125000
Binary 01000010 00010010 01010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 66.18.80.0/20🔍
Previous subnet 66.18.72.0/21🔍
Next subnet 66.18.88.0/21🔍

Subnet tree

Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Netblock 66.18.64.0/19🔍 SENTECH-ZA (ZA)
Route 66.18.80.0/21🔍 AS22572 INFOSAT-IP INFOSAT-IP (ZA)🔍