Tom.be

Subnet
Calculator
Merger
Name

Subnet details 140.243.152.0/21

Network address 140.243.152.0
Prefix length 21 (255.255.248.0)
Range 140.243.152.0 - 140.243.159.255
Hexadecimal 8cf39800
Binary 10001100 11110011 10011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 140.243.144.0/20🔍
Previous subnet 140.243.144.0/21🔍
Next subnet 140.243.160.0/21🔍

Subnet tree

Netblock 140.0.0.0/8🔍 TANET-BNETA (TW)
Route 140.243.0.0/16🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 140.243.0.0/16🔍 CHINANET-BB (CN)
Netblock 140.243.128.0/17🔍 CHINANET-FJ (CN)