Tom.be

Subnet
Calculator
Merger
Name

Subnet details 139.28.28.0/23

Network address 139.28.28.0
Prefix length 23 (255.255.254.0)
Range 139.28.28.0 - 139.28.29.255
Hexadecimal 8b1c1c00
Binary 10001011 00011100 00011100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 139.28.28.0/22🔍
Previous subnet 139.28.26.0/23🔍
Next subnet 139.28.30.0/23🔍

Subnet tree

Netblock 139.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 139.16.0.0/12🔍 DE-SIEMENS-19930327 (DE)
Route 139.28.28.0/22🔍 AS41329 BITEL-AS-RIPE Bishkek Kyrgyzstan (KG)🔍
Netblock 139.28.28.0/22🔍 KG-SKYMOBILE-20181228 (KG)