Tom.be

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Subnet details 217.181.80.0/20

Network address 217.181.80.0
Prefix length 20 (255.255.240.0)
Range 217.181.80.0 - 217.181.95.255
Hexadecimal d9b55000
Binary 11011001 10110101 01010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 217.181.64.0/19🔍
Previous subnet 217.181.64.0/20🔍
Next subnet 217.181.96.0/20🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.176.0.0/13🔍 UK-RESEARCHMACHINES-20010302 (GB)
Netblock 217.181.0.0/17🔍 UK-RESEARCHMACHINES-20010302 (GB)
Netblock 217.181.64.0/19🔍 HILCO_217_181_64_0-19 (US)