Local Network
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Convert 15
- Binary to IPv4 ConverterConvert four 8-bit binary octets back into standard dotted-decimal IPv4 format.
- CIDR to IP Range ConverterCalculate start and end boundary IP addresses and total address count for any IPv4 CIDR block.
- CIDR to Subnet Mask ConverterConvert CIDR prefix lengths (/0 to /32) into standard dotted-decimal subnet masks.
- Decimal Integer to IPv4 ConverterConvert a 32-bit unsigned integer (0 to 4294967295) back into dotted-decimal IPv4 notation.
- Hex to IPv4 ConverterConvert dotted hexadecimal octets back into standard decimal IPv4 notation.
- IP Range to CIDR ConverterConvert start and end IPv4 address ranges into the minimal set of covering CIDR blocks.
Organize & Edit 1
Calculate & Analyze 2
Inspect & Extract 6
- CIDR Block Aggregator & MergerMerge overlapping and adjacent IPv4 CIDR blocks into the smallest possible set of aggregated subnets.
- CIDR Subtraction & Exclusion ToolCarve out an excluded CIDR block from a base subnet and compute the remaining non-overlapping CIDR pieces.
- IPv4 CIDR Block ParserParse IPv4 CIDR blocks into network base, broadcast, subnet mask, prefix, and host allocation counts.
- IPv6 Address Compressor (RFC 5952)Compress expanded IPv6 addresses into standard RFC 5952 canonical format using double colons (::).
- IPv6 Address ExpanderExpand compressed IPv6 addresses into full 8-group, 4-digit hexadecimal notation with zero-padding.
- IPv6 CIDR Prefix ParserAnalyze IPv6 CIDR prefixes (/0 to /128) showing network address, final address, and total address count.