Tom.be

Subnet
Calculator
Merger
Name

Subnet details 219.237.16.0/21

Network address 219.237.16.0
Prefix length 21 (255.255.248.0)
Range 219.237.16.0 - 219.237.23.255
Hexadecimal dbed1000
Binary 11011011 11101101 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 219.237.16.0/20🔍
Previous subnet 219.237.8.0/21🔍
Next subnet 219.237.24.0/21🔍

Subnet tree

Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Netblock 219.128.0.0/9🔍 BBTECH (JP)
Route 219.236.0.0/15🔍 AS17429 BGCTVNET BEIJING GEHUA CATV NETWORK CO LTD (CN)🔍
Netblock 219.236.0.0/15🔍 BGCTVNET (CN)
Netblock 219.237.0.0/16🔍 SANXIN (CN)