Tom.be

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Subnet details 223.197.128.0/20

Network address 223.197.128.0
Prefix length 20 (255.255.240.0)
Range 223.197.128.0 - 223.197.143.255
Hexadecimal dfc58000
Binary 11011111 11000101 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 223.197.128.0/19🔍
Previous subnet 223.197.112.0/20🔍
Next subnet 223.197.144.0/20🔍

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 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.197.0.0/16🔍 AS4515 PCCW-AS-AP PCCW IMS Ltd PCCW Business Internet Access (HK)🔍
Netblock 223.197.0.0/16🔍 PCCW-BIA (HK)
Route 223.197.128.0/17🔍 AS4760 HKTIMS-AP HKT Limited (HK)🔍
Netblock 223.197.128.0/17🔍 HKT-BIA (HK)
Netblock 223.197.128.0/18🔍 NETVIGATOR (HK)