Subnet details 172.100.120.0/21

Network address 172.100.120.0

Prefix length 21 (255.255.248.0)

Range 172.100.120.0 - 172.100.127.255

Hexadecimal ac647800

Binary 10101100 01100100 01111000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 172.100.112.0/20🔍

Previous subnet 172.100.112.0/21🔍

Next subnet 172.100.128.0/21🔍

Subnet tree

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

Netblock 172.96.0.0/12🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Route 172.100.0.0/15🔍 AS11351 Charter-Communications-TWC-11351-NORTHEAST Charter-Communications-TWC-11351-NORTHEAST (US)🔍