Tom.be

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Subnet details 145.39.104.0/21

Network address 145.39.104.0
Prefix length 21 (255.255.248.0)
Range 145.39.104.0 - 145.39.111.255
Hexadecimal 91276800
Binary 10010001 00100111 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.39.96.0/20🔍
Previous subnet 145.39.96.0/21🔍
Next subnet 145.39.112.0/21🔍

Subnet tree

Netblock 145.32.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.36.0.0/14🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.38.0.0/15🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Netblock 145.39.0.0/16🔍 UMCG-NET (NL)