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/ @itindex
IT Index is providing core networking contents .
Subnet Mask for /27:
Decimal notation: 255.255.255.224
Binary: 11111111.11111111.11111111.11100000
Details:
Number of usable host IP addresses: 30
Total = 2⁵ = 32
Usable = 32 - 2 = 30 (excluding network and broadcast addresses)
Let me know if you'd like a breakdown of the IP ranges or how this fits into subnetting scenarios.