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Subnet details 191.57.16.0/20

Network address 191.57.16.0
Prefix length 20 (255.255.240.0)
Range 191.57.16.0 - 191.57.31.255
Hexadecimal bf391000
Binary 10111111 00111001 00010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 191.57.0.0/19🔍
Previous subnet 191.57.0.0/20🔍
Next subnet 191.57.32.0/20🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 191.56.0.0/13🔍 AS4230 (BR)🔍
Netblock 191.56.0.0/14🔍