Tom.be

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Subnet details 171.91.0.0/20

Network address 171.91.0.0
Prefix length 20 (255.255.240.0)
Range 171.91.0.0 - 171.91.15.255
Hexadecimal ab5b0000
Binary 10101011 01011011 00000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 171.91.0.0/19🔍
Previous subnet 171.90.240.0/20🔍
Next subnet 171.91.16.0/20🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 168.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 171.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 171.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 171.88.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 171.88.0.0/13🔍 CHINANET-SC (CN)