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Subnet details 58.197.40.0/21

Network address 58.197.40.0
Prefix length 21 (255.255.248.0)
Range 58.197.40.0 - 58.197.47.255
Hexadecimal 3ac52800
Binary 00111010 11000101 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 58.197.32.0/20🔍
Previous subnet 58.197.32.0/21🔍
Next subnet 58.197.48.0/21🔍

Subnet tree

Netblock 58.0.0.0/7🔍 APNIC-AP (AU)
Netblock 58.0.0.0/8🔍 APNIC-AP (AU)
Route 58.192.0.0/12🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 58.196.0.0/15🔍 CERNET-3TN (CN)