Tom.be

Subnet
Calculator
Merger
Name

Subnet details 218.102.21.128/30

Network address 218.102.21.128
Prefix length 30 (255.255.255.252)
Range 218.102.21.128 - 218.102.21.131
Hexadecimal da661580
Binary 11011010 01100110 00010101 10000000
Binary subnet mask 11111111 11111111 11111111 11111100
Number of hosts 4
Parent subnet 218.102.21.128/29🔍
Previous subnet 218.102.21.124/30🔍
Next subnet 218.102.21.132/30🔍

Subnet tree

Netblock 218.0.0.0/8🔍 APNIC-AP (AU)
Route 218.102.0.0/15🔍 AS4760 HKTIMS-AP HKT Limited (HK)🔍
Netblock 218.102.0.0/15🔍 NETVIGATOR (HK)
Netblock 218.102.0.0/16🔍 NETVIGATOR (HK)
Netblock 218.102.0.0/17🔍 NETVIGATOR (HK)