Oracle Cloud Infrastructure Documentation

IP Address Ranges

This section lists public IP address ranges for services that are deployed in Oracle Cloud Infrastructure. You should whitelist these CIDR blocks to ensure access to the services.

Public IP Address Ranges for VCNs

Each VCN's public IP addresses can come from the following CIDR blocks.

Australia East (Sydney)
Brazil East (Sao Paulo)
Canada Southeast (Toronto)
Germany Central (Frankfurt)
India West (Mumbai)
Japan East (Tokyo)
South Korea Central (Seoul)
Switzerland North (Zurich)
UK South (London)
US East (Ashburn)
US West (Phoenix)

Public IP Address Ranges for the Oracle Services Network (Service Gateway)

The Oracle Services Network is a conceptual network in Oracle Cloud Infrastructure that is reserved for Oracle services. Following are the CIDR blocks of the Oracle Services Network in each region. This list is not expected to change frequently because the blocks were sized to accommodate additional future services.

A service gateway offers private access to the Oracle Services Network from workloads in your VCN and your on-premises network. The following addresses correspond to the service CIDR label called All <region> Services in Oracle Services Network.

Object Storage ranges are identified with an asterisk. They correspond to the service CIDR label called OCI <region> Object Storage.

For a list of the services available with a service gateway, see Service Gateway: Supported Cloud Services in Oracle Services Network.

Australia East (Sydney)
Brazil East (Sao Paulo)
Canada Southeast (Toronto)
Germany Central (Frankfurt)
India West (Mumbai)
Japan East (Tokyo)
South Korea Central (Seoul)
Switzerland North (Zurich)
UK South (London)
US East (Ashburn)
US West (Phoenix)

Public IP Addresses for the Oracle YUM Repos

The Oracle YUM repos have the following regional public endpoints.

Region YUM Server Endpoint
Australia East (Sydney) https://yum-ap-sydney-1.oracle.com
Canada Southeast (Toronto) https://yum-ca-toronto-1.oracle.com
Germany Central (Frankfurt) https://yum-eu-frankfurt-1.oracle.com
India West (Mumbai) https://yum-ap-mumbai-1.oracle.com
Japan East (Tokyo) https://yum-ap-tokyo-1.oracle.com
South Korea Central (Seoul) https://yum-ap-seoul-1.oracle.com
UK South (London) https://yum-uk-london-1.oracle.com
US East (Ashburn) https://yum-us-ashburn-1.oracle.com
US West (Phoenix) https://yum-us-phoenix-1.oracle.com

You can use DNS lookup to determine the public IP address for each endpoint.