Subnet details 209.21.80.0/20

Network address 209.21.80.0

Prefix length 20 (255.255.240.0)

Range 209.21.80.0 - 209.21.95.255

Hexadecimal d1155000

Binary 11010001 00010101 01010000 00000000

Binary subnet mask 11111111 11111111 11110000 00000000

Number of hosts 4,096

Parent subnet 209.21.64.0/19🔍

Previous subnet 209.21.64.0/20🔍

Next subnet 209.21.96.0/20🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 208.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 209.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)

Netblock 209.0.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 209.16.0.0/13🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 209.20.0.0/14🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)