Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.149.104.0/23

Network address 217.149.104.0
Prefix length 23 (255.255.254.0)
Range 217.149.104.0 - 217.149.105.255
Hexadecimal d9956800
Binary 11011001 10010101 01101000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 217.149.104.0/22🔍
Previous subnet 217.149.102.0/23🔍
Next subnet 217.149.106.0/23🔍

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 216.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.149.104.0/21🔍 US-MA-20010312 (EU)