Subnet details 137.255.144.0/21

Network address 137.255.144.0

Prefix length 21 (255.255.248.0)

Range 137.255.144.0 - 137.255.151.255

Hexadecimal 89ff9000

Binary 10001001 11111111 10010000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 137.255.144.0/20🔍

Previous subnet 137.255.136.0/21🔍

Next subnet 137.255.152.0/21🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 128.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 136.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 136.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 137.0.0.0/8🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 137.224.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Route 137.255.0.0/16🔍 AS28683 SBIN SOCIETE BENINOISE D INFRASTRUCTURES NUMERIQUES (BJ)🔍

Netblock 137.255.0.0/16🔍 SBIN (BJ)

Route 137.255.128.0/18🔍 AS328228 SBIN-AS SOCIETE BENINOISE D INFRASTRUCTURES NUMERIQUES (BJ)🔍

Netblock 137.255.144.0/20🔍 SBIN_SA_customers_FTTX (BJ)