Tom.be

Subnet
Calculator
Merger
Name

Subnet details 129.254.192.0/19

Network address 129.254.192.0
Prefix length 19 (255.255.224.0)
Range 129.254.192.0 - 129.254.223.255
Hexadecimal 81fec000
Binary 10000001 11111110 11000000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 129.254.192.0/18🔍
Previous subnet 129.254.160.0/19🔍
Next subnet 129.254.224.0/19🔍

Subnet tree

Netblock 129.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 129.254.0.0/16🔍 AS3748 ETRI-AS-KR Electronics and Telecommunications Research Institute (KR)🔍
Netblock 129.254.0.0/16🔍 ETRI (KR)