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Subnet details 148.66.0.0/21

Network address 148.66.0.0
Prefix length 21 (255.255.248.0)
Range 148.66.0.0 - 148.66.7.255
Hexadecimal 94420000
Binary 10010100 01000010 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 148.66.0.0/20🔍
Previous subnet 148.65.248.0/21🔍
Next subnet 148.66.8.0/21🔍

Subnet tree

Netblock 148.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 148.64.0.0/13🔍 NTTDoCoMo (JP)
Route 148.66.0.0/19🔍 AS45753 NETSEC-HK Netsec Limited (HK)🔍
Netblock 148.66.0.0/19🔍 NETSEC-HK (HK)