Red Hat announced Red Hat OpenShift 4.8, the latest version of the enterprise Kubernetes platform. The latest release of Red Hat’s OpenShift helps to further accelerate developing and running a mix of applications across the hybrid cloud. New features and enhancements include:IPv6/IPv4 dual stack and IPv6 single stack support provides applications with interoperability and communications for environments using IPv6 in addition to IPv4 such as in Cloud-Native Network Functions for telecommunications, and government agencies globally that require IPv6 support.
Source: https://www.helpnetsecurity.com/2021/06/30/red-hat-openshift-4-8/