Tom.be

Subnet
Calculator
Merger
Name

Subnet details 180.91.104.0/21

Network address 180.91.104.0
Prefix length 21 (255.255.248.0)
Range 180.91.104.0 - 180.91.111.255
Hexadecimal b45b6800
Binary 10110100 01011011 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 180.91.96.0/20🔍
Previous subnet 180.91.96.0/21🔍
Next subnet 180.91.112.0/21🔍

Subnet tree

Netblock 180.0.0.0/8🔍 APNIC-AP (AU)
Netblock 180.88.0.0/14🔍 GXBLnet (CN)
Route 180.91.0.0/16🔍 AS4847 CNIX-AP China Networks Inter-Exchange (CN)🔍
Netblock 180.91.0.0/16🔍 GXBLnet (CN)
Netblock 180.91.0.0/17🔍 TencentCloud (CN)