Subnet details 203.65.0.0/21

Network address 203.65.0.0

Prefix length 21 (255.255.248.0)

Range 203.65.0.0 - 203.65.7.255

Hexadecimal cb410000

Binary 11001011 01000001 00000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 203.65.0.0/20🔍

Previous subnet 203.64.248.0/21🔍

Next subnet 203.65.8.0/21🔍

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 192.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 200.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 200.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 202.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)

Netblock 203.64.0.0/12🔍 TANET (TW)

Netblock 203.64.0.0/14🔍 TWNIC-TW (TW)

Route 203.65.0.0/17🔍 AS4782 GSNET Data Communication Business Group (TW)🔍