Releases on April 29th, 2021 and before

dockerhub
calico/node on Docker Hub v3.19.0-amd64
github
projectcalico/cni-plugin on GitHub untagged-ca15cb7570d7bd5bfe0c
dockerhub
tomcat on Docker Hub 9.0.45-jdk8-corretto 9.0.45-jdk16-corretto 9.0.45-jdk11-corretto
dockerhub
calico/cni on Docker Hub v3.19.0-ppc64le
dockerhub
tomcat on Docker Hub 8.5.65-jdk8-corretto 8.5.65-jdk16-corretto 8.5.65-jdk11-corretto
dockerhub
calico/cni on Docker Hub v3.19.0-arm64
dockerhub
tomcat on Docker Hub 10.0.5-jdk8-corretto 10.0.5-jdk16-corretto 10.0.5-jdk11-corretto
dockerhub
calico/cni on Docker Hub v3.19.0-amd64
dockerhub
minio/minio on Docker Hub 12196-8403adf
dockerhub
calico/kube-controllers on Docker Hub v3.19.0-ppc64le v3.19.0-arm64
github
Azure/azure-sdk-for-java on GitHub azure-storage-blob-nio_12.0.0-beta.6
github
Azure/azure-sdk-for-java on GitHub azure-storage-blob-changefeed_12.0.0-beta.6
Maybe you can find something interesting in this list