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NETWORKENGINEER TOOLKIT01

Address planningSubnet calculator VLSM plannerVLSM CIDR visualizer IPv6 calculator DHCP range planner

Conversion & routingIPv4 ↔ binary Wildcard masks Route summarization

PerformanceMTU calculator TCP throughput Transfer time

Reference & configDNS record builder Port reference

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WorkspaceIPv4 ↔ binary

13 tools. One workspace.

Conversion & routing/ 06

IPv4 ↔ binary

Convert between dotted decimal and a precise 32-bit representation.

Runs locally

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Network Engineer ToolkitClient-side calculations. Your inputs stay in your browser.

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Subnet calculatorAddress planning VLSM plannerAddress planning CIDR visualizerAddress planning IPv6 calculatorAddress planning DHCP range plannerAddress planning IPv4 ↔ binaryConversion & routing Wildcard masksConversion & routing Route summarizationConversion & routing MTU calculatorPerformance TCP throughputPerformance Transfer timePerformance DNS record builderReference & config Port referenceReference & config

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Convert an address

Conversion direction

IPv4 address

Example: 192.168.1.1

Results

IPv4 address: 192.168.1.1
Binary address: 11000000.10101000.00000001.00000001
Continuous binary: 11000000101010000000000100000001

Octet breakdown

Octet 119211000000

Octet 216810101000

Octet 3100000001

Octet 4100000001

Each octet contains eight bits with weights 128, 64, 32, 16, 8, 4, 2, 1.