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Subnet details 128.139.66.0/23

Network address 128.139.66.0
Prefix length 23 (255.255.254.0)
Range 128.139.66.0 - 128.139.67.255
Hexadecimal 808b4200
Binary 10000000 10001011 01000010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 128.139.64.0/22🔍
Previous subnet 128.139.64.0/23🔍
Next subnet 128.139.68.0/23🔍

Subnet tree

Route 128.139.0.0/16🔍 AS378 MACHBA-AS ILAN (IL)🔍
Netblock 128.139.0.0/16🔍 ILAN (IL)
Netblock 128.139.0.0/17🔍 HUJI-first-half (IL)