diff --git a/core-services/release-controller/_repos/ocp-4.18-default.repo b/core-services/release-controller/_repos/ocp-4.18-default.repo
index 1479110f8a70e..3b4601ae2abec 100644
--- a/core-services/release-controller/_repos/ocp-4.18-default.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-default.repo
@@ -30,7 +30,7 @@ gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release ht
 
 [rhel-server-ose]
 name = rhel-server-ose
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-server-ose-rpms/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-server-ose-rpms/
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
 password_file = /tmp/mirror-enterprise-basic-auth/password
diff --git a/core-services/release-controller/_repos/ocp-4.18-openstack.repo b/core-services/release-controller/_repos/ocp-4.18-openstack.repo
index 6ffa085a468f7..26cbca430c99c 100644
--- a/core-services/release-controller/_repos/ocp-4.18-openstack.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-openstack.repo
@@ -1,6 +1,6 @@
 [openstack-16-rhel8]
 name = rhel-openstack
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/openstack-16-for-rhel-8-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/openstack-16-for-rhel-8-rpms
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
 password_file = /tmp/mirror-enterprise-basic-auth/password
@@ -11,7 +11,7 @@ gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release ht
 
 [openstack-17-rhel9]
 name = rhel-9-openstack
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/openstack-17-for-rhel-9-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/openstack-17-for-rhel-9-rpms
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
 password_file = /tmp/mirror-enterprise-basic-auth/password
diff --git a/core-services/release-controller/_repos/ocp-4.18-ppc64le.repo b/core-services/release-controller/_repos/ocp-4.18-ppc64le.repo
index 6cc63dd165bfa..bdcdf701867d8 100644
--- a/core-services/release-controller/_repos/ocp-4.18-ppc64le.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-ppc64le.repo
@@ -30,7 +30,7 @@ gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release ht
 
 [rhel-server-ose]
 name = rhel-server-ose
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_ppc64le/rhel-server-ose-rpms/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_ppc64le/rhel-server-ose-rpms/
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
 password_file = /tmp/mirror-enterprise-basic-auth/password
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel-8-ironic-prevalidation.repo b/core-services/release-controller/_repos/ocp-4.18-rhel-8-ironic-prevalidation.repo
index d904bb6a1bc9a..09a560799a0de 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel-8-ironic-prevalidation.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel-8-ironic-prevalidation.repo
@@ -1,6 +1,6 @@
 [rhel-8-ironic-prevalidation]
 name = rhel-8-ironic-prevalidation
-baseurl = https://mirror2.openshift.com/enterprise/reposync/ci-ironic/rhaos-4.18-rhel-8-ironic-prevalidation/x86_64/os/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/ci-ironic/rhaos-4.18-rhel-8-ironic-prevalidation/x86_64/os/
 enabled = 0
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel-8-server-ironic.repo b/core-services/release-controller/_repos/ocp-4.18-rhel-8-server-ironic.repo
index a598df44e6758..786a8f91cff4a 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel-8-server-ironic.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel-8-server-ironic.repo
@@ -1,6 +1,6 @@
 [rhel-8-server-ironic-rpms]
 name = rhel-8-server-ironic-rpms
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-8-server-ironic-rpms/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-8-server-ironic-rpms/
 enabled = 1
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel-9-ironic-prevalidation.repo b/core-services/release-controller/_repos/ocp-4.18-rhel-9-ironic-prevalidation.repo
index 4073172d67f8e..9953f86c58210 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel-9-ironic-prevalidation.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel-9-ironic-prevalidation.repo
@@ -1,6 +1,6 @@
 [rhel-9-ironic-prevalidation]
 name = rhel-9-ironic-prevalidation
-baseurl = https://mirror2.openshift.com/enterprise/reposync/ci-ironic/rhaos-4.18-ironic-rhel-9-prevalidation/x86_64/os/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/ci-ironic/rhaos-4.18-ironic-rhel-9-prevalidation/x86_64/os/
 enabled = 0
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel-9-server-ironic.repo b/core-services/release-controller/_repos/ocp-4.18-rhel-9-server-ironic.repo
index b4f8006f0b242..f0ccde26eb911 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel-9-server-ironic.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel-9-server-ironic.repo
@@ -1,6 +1,6 @@
 [rhel-9-server-ironic-rpms]
 name = rhel-9-server-ironic-rpms
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-9-server-ironic-rpms/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-9-server-ironic-rpms/
 enabled = 1
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel8-aarch64.repo b/core-services/release-controller/_repos/ocp-4.18-rhel8-aarch64.repo
index c9ec039ef4e80..47a6572b05b76 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel8-aarch64.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel8-aarch64.repo
@@ -38,7 +38,7 @@ failovermethod = priority
 name = rhel-8-server-ose
 # Using mirror until aarch64 content released to CDN
 # See: https://github.com/openshift/release/pull/23111#discussion_r739417374
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_aarch64/rhel-8-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_aarch64/rhel-8-server-ose-rpms
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
 gpgcheck = 0
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel8.repo b/core-services/release-controller/_repos/ocp-4.18-rhel8.repo
index 9696d8cd4873d..2e10e230afdbe 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel8.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel8.repo
@@ -48,7 +48,7 @@ failovermethod = priority
 
 [rhel-8-server-ose]
 name = rhel-8-server-ose
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-8-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-8-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
@@ -144,7 +144,7 @@ failovermethod = priority
 
 [rhel-8-server-ose-ppc64le]
 name = rhel-8-server-ose-ppc64le
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_ppc64le/rhel-8-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_ppc64le/rhel-8-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
@@ -240,7 +240,7 @@ failovermethod = priority
 
 [rhel-8-server-ose-s390x]
 name = rhel-8-server-ose-s390x
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_s390x/rhel-8-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_s390x/rhel-8-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
@@ -324,7 +324,7 @@ failovermethod = priority
 
 [rhel-8-server-ose-aarch64]
 name = rhel-8-server-ose-aarch64
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_aarch64/rhel-8-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_aarch64/rhel-8-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel810.repo b/core-services/release-controller/_repos/ocp-4.18-rhel810.repo
index 11ffbc6c49340..a8ad38a6ba2be 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel810.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel810.repo
@@ -48,7 +48,7 @@ failovermethod = priority
 
 [rhel-8.6-server-ose-4.18]
 name = rhel-8.6-server-ose-4.18
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-8-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-8-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel9.repo b/core-services/release-controller/_repos/ocp-4.18-rhel9.repo
index 8377242c719fa..08734aa1879bf 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel9.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel9.repo
@@ -48,7 +48,7 @@ failovermethod = priority
 
 [rhel-9-server-ose]
 name = rhel-9-server-ose
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-9-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-9-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
@@ -108,7 +108,7 @@ failovermethod = priority
 
 [rhel-9-server-ose-ppc64le]
 name = rhel-9-server-ose-ppc64le
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_ppc64le/rhel-9-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_ppc64le/rhel-9-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
@@ -168,7 +168,7 @@ failovermethod = priority
 
 [rhel-9-server-ose-s390x]
 name = rhel-9-server-ose-s390x
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_s390x/rhel-9-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_s390x/rhel-9-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
@@ -228,7 +228,7 @@ failovermethod = priority
 
 [rhel-9-server-ose-aarch64]
 name = rhel-9-server-ose-aarch64
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_aarch64/rhel-9-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_aarch64/rhel-9-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel92.repo b/core-services/release-controller/_repos/ocp-4.18-rhel92.repo
index b86d298aa32a0..de0e75cd80afb 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel92.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel92.repo
@@ -48,7 +48,7 @@ failovermethod = priority
 
 [rhel-9.2-server-ose-4.18]
 name = rhel-9.2-server-ose-4.18
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-9-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-9-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
diff --git a/core-services/release-controller/_repos/ocp-4.18-rhel94.repo b/core-services/release-controller/_repos/ocp-4.18-rhel94.repo
index b8f457208f99e..e221ba7e81209 100644
--- a/core-services/release-controller/_repos/ocp-4.18-rhel94.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-rhel94.repo
@@ -48,7 +48,7 @@ failovermethod = priority
 
 [rhel-9.4-server-ose-4.18]
 name = rhel-9.4-server-ose-4.18
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18/rhel-9-server-ose-rpms
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18/rhel-9-server-ose-rpms
 enabled = 1
 gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-beta https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-openshifthosted
 sslverify = false
diff --git a/core-services/release-controller/_repos/ocp-4.18-s390x.repo b/core-services/release-controller/_repos/ocp-4.18-s390x.repo
index a87974687d123..009208476a8f5 100644
--- a/core-services/release-controller/_repos/ocp-4.18-s390x.repo
+++ b/core-services/release-controller/_repos/ocp-4.18-s390x.repo
@@ -30,7 +30,7 @@ gpgkey = https://mirror.ops.rhcloud.com/libra/keys/RPM-GPG-KEY-redhat-release ht
 
 [rhel-server-ose]
 name = rhel-server-ose
-baseurl = https://mirror2.openshift.com/enterprise/reposync/4.18_s390x/rhel-server-ose-rpms/
+baseurl = https://openshift-mirror-list.ci-systems.workers.dev/enterprise/reposync/4.18_s390x/rhel-server-ose-rpms/
 sslverify = false
 username_file = /tmp/mirror-enterprise-basic-auth/username
 password_file = /tmp/mirror-enterprise-basic-auth/password