Subnet details 165.100.200.0/21

Network address 165.100.200.0
Prefix length 21 (255.255.248.0)
Range 165.100.200.0 - 165.100.207.255
Hexadecimal a564c800
Binary 10100101 01100100 11001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 165.100.192.0/20🔍
Previous subnet 165.100.192.0/21🔍
Next subnet 165.100.208.0/21🔍

Subnet tree

Netblock 165.100.192.0/18🔍 SECOM-NET (JP)
Netblock 165.100.192.0/20🔍 ATTOKYO (JP)