Tom.be

Subnet
Calculator
Merger
Name

Subnet details 222.206.152.0/21

Network address 222.206.152.0
Prefix length 21 (255.255.248.0)
Range 222.206.152.0 - 222.206.159.255
Hexadecimal dece9800
Binary 11011110 11001110 10011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 222.206.144.0/20🔍
Previous subnet 222.206.144.0/21🔍
Next subnet 222.206.160.0/21🔍

Subnet tree

Netblock 222.0.0.0/8🔍 APNIC-AP (AU)
Route 222.192.0.0/12🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 222.206.0.0/15🔍 NJR-CERNET (CN)