{"id":14210662,"name":"github.com/runZeroInc/mac-tracker","ecosystem":"go","description":"Package mactracker provides IEEE OUI lookups for MAC addresses.\n\nThe package ships with an embedded database of IEEE OUI/CID/IAB/OUI-28/OUI-36\nregistrations, supplemented by tables for virtual-machine and other\nprivate prefixes.\n\nThe simplest entry point is Lookup, which accepts any common MAC notation:\n\nWhen you already have the address as a byte slice (e.g. from a packet\ncapture), use LookupBytes to avoid an unnecessary string round-trip:\n\nParseMAC converts a string in any common format to an OuiHardwareAddr:\n\nLookup returns a [OUiBlock] with a [Virtual] flag for known virtual-machine prefixes,and you can also check against the virtual table directly with LookupVirtual,\n\nLookupVirtual checks a MAC address against a table of\nhypervisor and cloud-provider prefixes:\n\nLookupOUI searches only the primary IEEE registration table:\n\nLookupOverride searches only the override table for unofficial\nand private registrations:\n\nMaskFromCIDR creates a byte-level mask useful for custom prefix matching:","homepage":"https://github.com/runZeroInc/mac-tracker","licenses":"MIT","normalized_licenses":["MIT"],"repository_url":"https://github.com/runZeroInc/mac-tracker","keywords_array":[],"namespace":"github.com/runZeroInc","versions_count":0,"first_release_published_at":null,"latest_release_published_at":"2026-04-09T08:20:23.625Z","latest_release_number":null,"last_synced_at":"2026-04-09T08:20:24.044Z","created_at":"2026-04-09T08:20:23.241Z","updated_at":"2026-04-09T09:36:55.662Z","registry_url":"https://pkg.go.dev/github.com/runZeroInc/mac-tracker","install_command":"go get github.com/runZeroInc/mac-tracker","documentation_url":"https://pkg.go.dev/github.com/runZeroInc/mac-tracker#section-documentation","metadata":{},"repo_metadata":{},"repo_metadata_updated_at":"2026-04-09T09:36:55.635Z","dependent_packages_count":0,"downloads":null,"downloads_period":null,"dependent_repos_count":0,"rankings":{"downloads":null,"dependent_repos_count":5.179348613755824,"dependent_packages_count":4.853181954503123,"stargazers_count":null,"forks_count":null,"docker_downloads_count":null,"average":5.0162652841294735},"purl":"pkg:golang/github.com/run%21zero%21inc/mac-tracker","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/go/github.com/runZeroInc/mac-tracker","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/go/github.com/runZeroInc/mac-tracker","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/go/github.com/runZeroInc/mac-tracker/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":null,"versions_url":"https://packages.ecosyste.ms/api/v1/registries/proxy.golang.org/packages/github.com%2FrunZeroInc%2Fmac-tracker/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/proxy.golang.org/packages/github.com%2FrunZeroInc%2Fmac-tracker/version_numbers","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/proxy.golang.org/packages/github.com%2FrunZeroInc%2Fmac-tracker/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/proxy.golang.org/packages/github.com%2FrunZeroInc%2Fmac-tracker/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/proxy.golang.org/packages/github.com%2FrunZeroInc%2Fmac-tracker/codemeta","maintainers":[]}