Tom.be

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Subnet details 217.166.21.128/28

Network address 217.166.21.128
Prefix length 28 (255.255.255.240)
Range 217.166.21.128 - 217.166.21.143
Hexadecimal d9a61580
Binary 11011001 10100110 00010101 10000000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 217.166.21.128/27🔍
Previous subnet 217.166.21.112/28🔍
Next subnet 217.166.21.144/28🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.166.0.0/16🔍 AS1136 KPN KPN National (NL)🔍
Netblock 217.166.0.0/16🔍 NL-KPN-BBT-20010406 (NL)