René's URL Explorer Experiment


Title: GitHub - upbound/function-cidr: Composition Function that transforms CIDRs

Open Graph Title: GitHub - upbound/function-cidr: Composition Function that transforms CIDRs

X Title: GitHub - upbound/function-cidr: Composition Function that transforms CIDRs

Description: Composition Function that transforms CIDRs. Contribute to upbound/function-cidr development by creating an account on GitHub.

Open Graph Description: Composition Function that transforms CIDRs. Contribute to upbound/function-cidr development by creating an account on GitHub.

X Description: Composition Function that transforms CIDRs. Contribute to upbound/function-cidr development by creating an account on GitHub.

Opengraph URL: https://github.com/upbound/function-cidr

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:95f5cb82-26b2-23ca-6568-031835bd1002
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idBE0A:1AFDD1:3EC781:5168A5:69906C00
html-safe-nonce678013d72785fac594452c84ce719218e03c2646aaef27a6ca7f2310e1afa8e2
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCRTBBOjFBRkREMTozRUM3ODE6NTE2OEE1OjY5OTA2QzAwIiwidmlzaXRvcl9pZCI6IjM4Nzk3NTkwMDUyNDE4NjMxNjgiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmacb57a4ae5bd28183f4e13cb619a29edaf39cdf6501771db8d59e307690a83544f
hovercard-subject-tagrepository:645991453
github-keyboard-shortcutsrepository,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/upbound/function-cidr
twitter:imagehttps://opengraph.githubassets.com/7da45f72cfedcdabcae489ea31c1226714978f043752958eea14e6f447d40d17/upbound/function-cidr
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/7da45f72cfedcdabcae489ea31c1226714978f043752958eea14e6f447d40d17/upbound/function-cidr
og:image:altComposition Function that transforms CIDRs. Contribute to upbound/function-cidr development by creating an account on GitHub.
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None42c603b9d642c4a9065a51770f75e5e27132fef0e858607f5c9cb7e422831a7b
turbo-cache-controlno-preview
go-importgithub.com/upbound/function-cidr git https://github.com/upbound/function-cidr.git
octolytics-dimension-user_id31934484
octolytics-dimension-user_loginupbound
octolytics-dimension-repository_id645991453
octolytics-dimension-repository_nwoupbound/function-cidr
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id645991453
octolytics-dimension-repository_network_root_nwoupbound/function-cidr
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release3b33c5aedc9808f45bc5fcf0b1e4404cf749dac7
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/upbound/function-cidr#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fupbound%2Ffunction-cidr
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fupbound%2Ffunction-cidr
Sign up https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=upbound%2Ffunction-cidr
Reloadhttps://patch-diff.githubusercontent.com/upbound/function-cidr
Reloadhttps://patch-diff.githubusercontent.com/upbound/function-cidr
Reloadhttps://patch-diff.githubusercontent.com/upbound/function-cidr
upbound https://patch-diff.githubusercontent.com/upbound
function-cidrhttps://patch-diff.githubusercontent.com/upbound/function-cidr
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fupbound%2Ffunction-cidr
Fork 5 https://patch-diff.githubusercontent.com/login?return_to=%2Fupbound%2Ffunction-cidr
Star 7 https://patch-diff.githubusercontent.com/login?return_to=%2Fupbound%2Ffunction-cidr
Apache-2.0 license https://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/LICENSE
7 stars https://patch-diff.githubusercontent.com/upbound/function-cidr/stargazers
5 forks https://patch-diff.githubusercontent.com/upbound/function-cidr/forks
Branches https://patch-diff.githubusercontent.com/upbound/function-cidr/branches
Tags https://patch-diff.githubusercontent.com/upbound/function-cidr/tags
Activity https://patch-diff.githubusercontent.com/upbound/function-cidr/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fupbound%2Ffunction-cidr
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fupbound%2Ffunction-cidr
Code https://patch-diff.githubusercontent.com/upbound/function-cidr
Issues 1 https://patch-diff.githubusercontent.com/upbound/function-cidr/issues
Pull requests 10 https://patch-diff.githubusercontent.com/upbound/function-cidr/pulls
Actions https://patch-diff.githubusercontent.com/upbound/function-cidr/actions
Projects 0 https://patch-diff.githubusercontent.com/upbound/function-cidr/projects
Security 0 https://patch-diff.githubusercontent.com/upbound/function-cidr/security
Insights https://patch-diff.githubusercontent.com/upbound/function-cidr/pulse
Code https://patch-diff.githubusercontent.com/upbound/function-cidr
Issues https://patch-diff.githubusercontent.com/upbound/function-cidr/issues
Pull requests https://patch-diff.githubusercontent.com/upbound/function-cidr/pulls
Actions https://patch-diff.githubusercontent.com/upbound/function-cidr/actions
Projects https://patch-diff.githubusercontent.com/upbound/function-cidr/projects
Security https://patch-diff.githubusercontent.com/upbound/function-cidr/security
Insights https://patch-diff.githubusercontent.com/upbound/function-cidr/pulse
Brancheshttps://patch-diff.githubusercontent.com/upbound/function-cidr/branches
Tagshttps://patch-diff.githubusercontent.com/upbound/function-cidr/tags
https://patch-diff.githubusercontent.com/upbound/function-cidr/branches
https://patch-diff.githubusercontent.com/upbound/function-cidr/tags
29 Commitshttps://patch-diff.githubusercontent.com/upbound/function-cidr/commits/main/
https://patch-diff.githubusercontent.com/upbound/function-cidr/commits/main/
.github/workflowshttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/.github/workflows
.github/workflowshttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/.github/workflows
apishttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/apis
apishttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/apis
exampleshttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/examples
exampleshttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/examples
inputhttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/input
inputhttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/input
packagehttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/package
packagehttps://patch-diff.githubusercontent.com/upbound/function-cidr/tree/main/package
.gitignorehttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/.gitignore
Dockerfilehttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/Dockerfile
Dockerfilehttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/Dockerfile
LICENSEhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/LICENSE
LICENSEhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/LICENSE
Makefilehttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/Makefile
Makefilehttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/Makefile
README.mdhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/README.md
README.mdhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/README.md
cidrhost.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrhost.go
cidrhost.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrhost.go
cidrnetmask.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrnetmask.go
cidrnetmask.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrnetmask.go
cidrsubnet.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrsubnet.go
cidrsubnet.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrsubnet.go
cidrsubnets.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrsubnets.go
cidrsubnets.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/cidrsubnets.go
fn.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/fn.go
fn.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/fn.go
fn_test.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/fn_test.go
fn_test.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/fn_test.go
go.modhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/go.mod
go.modhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/go.mod
go.sumhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/go.sum
go.sumhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/go.sum
main.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/main.go
main.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/main.go
renovate.jsonhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/renovate.json
renovate.jsonhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/renovate.json
validate.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/validate.go
validate.gohttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/validate.go
READMEhttps://patch-diff.githubusercontent.com/upbound/function-cidr
Apache-2.0 licensehttps://patch-diff.githubusercontent.com/upbound/function-cidr
https://patch-diff.githubusercontent.com/upbound/function-cidr#function-cidr
Crossplanehttps://www.crossplane.io/
Composition Functionhttps://docs.crossplane.io/latest/concepts/composition-functions/
CIDRhttps://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing
https://patch-diff.githubusercontent.com/upbound/function-cidr#overview
cidrhosthttps://developer.hashicorp.com/terraform/language/functions/cidrhost
cidrnetmaskhttps://developer.hashicorp.com/terraform/language/functions/cidrnetmask
cidrsubnethttps://developer.hashicorp.com/terraform/language/functions/cidrsubnet
cidrsubnetshttps://developer.hashicorp.com/terraform/language/functions/cidrsubnets
cidrsubnethttps://developer.hashicorp.com/terraform/language/functions/cidrsubnet
cidrsubnetshttps://developer.hashicorp.com/terraform/language/functions/cidrsubnets
functions.yamlhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/examples/functions.yaml
https://patch-diff.githubusercontent.com/upbound/function-cidr#terminology
RFC 4632 section 3.1.https://datatracker.ietf.org/doc/html/rfc4632#section-3.1
https://patch-diff.githubusercontent.com/upbound/function-cidr#usage
apis/composition-pipeline.yamlhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/apis/composition-pipeline.yaml
gjsonhttps://github.com/tidwall/gjson
apis/composition-pipeline-context.yamlhttps://patch-diff.githubusercontent.com/upbound/function-cidr/blob/main/apis/composition-pipeline-context.yaml
https://patch-diff.githubusercontent.com/upbound/function-cidr#cidrhost
https://patch-diff.githubusercontent.com/upbound/function-cidr#cidrnetmask
https://patch-diff.githubusercontent.com/upbound/function-cidr#cidrsubnet
https://patch-diff.githubusercontent.com/upbound/function-cidr#cidrsubnets
https://patch-diff.githubusercontent.com/upbound/function-cidr#cidrsubnetloop
https://patch-diff.githubusercontent.com/upbound/function-cidr#multiprefixloop
https://patch-diff.githubusercontent.com/upbound/function-cidr#testing-the-function
Readme https://patch-diff.githubusercontent.com/upbound/function-cidr#readme-ov-file
Apache-2.0 license https://patch-diff.githubusercontent.com/upbound/function-cidr#Apache-2.0-1-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/upbound/function-cidr
Activityhttps://patch-diff.githubusercontent.com/upbound/function-cidr/activity
Custom propertieshttps://patch-diff.githubusercontent.com/upbound/function-cidr/custom-properties
7 starshttps://patch-diff.githubusercontent.com/upbound/function-cidr/stargazers
5 watchinghttps://patch-diff.githubusercontent.com/upbound/function-cidr/watchers
5 forkshttps://patch-diff.githubusercontent.com/upbound/function-cidr/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fupbound%2Ffunction-cidr&report=upbound+%28user%29
Releases 6https://patch-diff.githubusercontent.com/upbound/function-cidr/releases
v0.6.0 Latest Jun 4, 2025 https://patch-diff.githubusercontent.com/upbound/function-cidr/releases/tag/v0.6.0
+ 5 releaseshttps://patch-diff.githubusercontent.com/upbound/function-cidr/releases
Packages 0https://patch-diff.githubusercontent.com/orgs/upbound/packages?repo_name=function-cidr
Please reload this pagehttps://patch-diff.githubusercontent.com/upbound/function-cidr
Contributors 8https://patch-diff.githubusercontent.com/upbound/function-cidr/graphs/contributors
Please reload this pagehttps://patch-diff.githubusercontent.com/upbound/function-cidr
Go 94.2% https://patch-diff.githubusercontent.com/upbound/function-cidr/search?l=go
Dockerfile 4.1% https://patch-diff.githubusercontent.com/upbound/function-cidr/search?l=dockerfile
Makefile 1.7% https://patch-diff.githubusercontent.com/upbound/function-cidr/search?l=makefile
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.