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Subnet details 220.170.16.0/21

Network address 220.170.16.0
Prefix length 21 (255.255.248.0)
Range 220.170.16.0 - 220.170.23.255
Hexadecimal dcaa1000
Binary 11011100 10101010 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 220.170.16.0/20🔍
Previous subnet 220.170.8.0/21🔍
Next subnet 220.170.24.0/21🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 220.0.0.0/8🔍 APNIC-AP (AU)
Netblock 220.160.0.0/11🔍 CHINANET-CN (CN)
Route 220.160.0.0/12🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 220.168.0.0/14🔍 CHINANET-HN (CN)
Netblock 220.170.0.0/15🔍 CHINANET-GZ (CN)