MuShan Tools

Network and IP address calculator

Display network, broadcast, first and last given network address

The netmask "bit format" is also known as CIDR format (CIDR=Classless Inter-Domain Routing).

Subnet mask converter (bit decimal format)

Network/Node Calculator

Decimal subnet mask inverse calculator

Decimal subnet mask converter

Calculate the bit to add an IP address (inverse)

Network and IP address calculator

Default

network listNetwork 0.0.0.0 ，mask0.0.0.0"×

Network host Broadcast address
start end
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0

Calculate the mask address converter by the number of hosts

TCP/IP hex converter

mask converted to the number of available network addresses

IP multicast address range

All multicast addresses can be easily recognized because the parity pattern "1110" starts.

224.0.0.0 - 224.0.0.255Well-known multicast address, control channel

224.0.1.0 - 238.255.255.255Global (Internet wide) multicast address

239.0.0.0 - 239.255.255.255local multicast address

Subnet mask calculatorintro

LAN planning tool, calculation and division of subnets, conversion of each system of subnet mask, conversion of IP address system. .

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