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Subnet details 58.154.40.0/21

Network address 58.154.40.0
Prefix length 21 (255.255.248.0)
Range 58.154.40.0 - 58.154.47.255
Hexadecimal 3a9a2800
Binary 00111010 10011010 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 58.154.32.0/20🔍
Previous subnet 58.154.32.0/21🔍
Next subnet 58.154.48.0/21🔍

Subnet tree

Netblock 58.0.0.0/7🔍 APNIC-AP (AU)
Netblock 58.0.0.0/8🔍 APNIC-AP (AU)
Route 58.154.0.0/15🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 58.154.0.0/15🔍 SYR-CERNET (CN)