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Subnet details 192.164.40.0/21

Network address 192.164.40.0
Prefix length 21 (255.255.248.0)
Range 192.164.40.0 - 192.164.47.255
Hexadecimal c0a42800
Binary 11000000 10100100 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 192.164.32.0/20🔍
Previous subnet 192.164.32.0/21🔍
Next subnet 192.164.48.0/21🔍

Subnet tree

Netblock 192.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 192.164.0.0/16🔍 AT-TELEKOM-19930901 (AT)
Netblock 192.164.0.0/17🔍 AT-TELEKOM-19930901 (AT)
Netblock 192.164.0.0/18🔍 AT-TELEKOM-19930901 (AT)
Route 192.164.40.0/21🔍 AS8447 A1TELEKOM-AT A1 Telekom Austria AG (AT)🔍
Netblock 192.164.40.0/21🔍 A1TA-HSI (AT)