Tom.be

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Subnet details 145.245.144.0/21

Network address 145.245.144.0
Prefix length 21 (255.255.248.0)
Range 145.245.144.0 - 145.245.151.255
Hexadecimal 91f59000
Binary 10010001 11110101 10010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.245.144.0/20🔍
Previous subnet 145.245.136.0/21🔍
Next subnet 145.245.152.0/21🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 128.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 144.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 145.245.0.0/16🔍 AS2047 ASN-ROCHE-BASLE Global corporate IP network (CH)🔍
Netblock 145.245.0.0/16🔍 ROCHE (CH)