Tom.be

Subnet
Calculator
Merger
Name

Subnet details 166.111.128.0/18

Network address 166.111.128.0
Prefix length 18 (255.255.192.0)
Range 166.111.128.0 - 166.111.191.255
Hexadecimal a66f8000
Binary 10100110 01101111 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 166.111.128.0/17🔍
Previous subnet 166.111.64.0/18🔍
Next subnet 166.111.192.0/18🔍

Subnet tree

Netblock 166.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 166.111.0.0/16🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 166.111.0.0/16🔍 TSINGHUA-CN (CN)