Skip to content

Add a warning about remaining IPv6 addresses #18386

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Add a warning about remaining IPv6 addresses #18386

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions src/content/docs/byoip/service-bindings/magic-transit-with-cdn.mdx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,13 @@ Once a service binding is created (or deleted), it will take **four** to **six**
This guide assumes that the prefix is tied to a single Cloudflare account that has both Magic Transit and CDN properties. If you are using [prefix delegations](/byoip/concepts/prefix-delegations/), the service bindings must be [created](#2-create-service-binding) on the parent account.
:::

{{<Aside type="warning">}}

As of december 2024, a Magic Transit BYOIP pool is made of IPv4 addresses. When carving out IPv4 addresses for CDN or Spectrum, DNS A records will resolve to these new IPv4 addresses. DNS AAAA records will contine to resolve to Cloudflare-owned IPv6 addresses.
You'd need to import a /48 IPv6 range to assign customer-owned IPv6 addresses as well.

{{</Aside>}}

## 1. Get account information

1. Log in to your Cloudflare account and get your [account ID](/fundamentals/setup/find-account-and-zone-ids/) and [API token](/fundamentals/api/get-started/create-token/). The token permissions should include `Account` - `IP Prefixes` - `Edit`.
Expand Down
Loading