SCADA·Wiz

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Enter an IP address with a CIDR prefix or a subnet mask and get the network address, broadcast address, usable host range and total usable hosts. The in-subnet check tells you whether a second address sits inside the same network, which is the question you actually have when a device will not talk to its gateway.

local · offline-capable · nothing logged

IPv4 Subnet Calculator

NET IPv4 subnet

CIDR or mask to network, broadcast, usable range and host count. Plus an in-subnet check.

Network192.168.1.0
Gateway192.168.1.254
Broadcast192.168.1.255
Usable range.1 – .254
Usable hosts254
Resultinside

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