Usable hosts
62
Host capacity
/30 cozy/16 roomy/8 sprawling
NET
HOSTS
BCAST
Network (reserved)
Usable hosts
Broadcast (reserved)
Your IP
Bit board — tap a tile to flip it
network bits
host bits
Subnet mask
255.255.255.192
Wildcard
0.0.0.63
Network address reserved
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Broadcast address reserved
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First usable host
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Last usable host
—
Total addresses
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CIDR notation
—
Level
1
XP
Streak
🔥 0
Best
0
Warm-up
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Badges
Hover or tap a slice to inspect it. Each cut doubles the slices and halves the hosts per slice — just like subnetting.