Tom.be

Subnet
Calculator
Merger
Name

Subnet details 218.199.208.0/21

Network address 218.199.208.0
Prefix length 21 (255.255.248.0)
Range 218.199.208.0 - 218.199.215.255
Hexadecimal dac7d000
Binary 11011010 11000111 11010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 218.199.208.0/20🔍
Previous subnet 218.199.200.0/21🔍
Next subnet 218.199.216.0/21🔍

Subnet tree

Netblock 218.0.0.0/8🔍 APNIC-AP (AU)
Netblock 218.192.0.0/10🔍 JPNIC-NET-JP (JP)
Route 218.192.0.0/13🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 218.196.0.0/14🔍 CERNET-CN (CN)