diff --git a/cmapisrv-mock/deploy/cmapisrv-mock/templates/deployment.yaml b/cmapisrv-mock/deploy/cmapisrv-mock/templates/deployment.yaml
index 67b4dcc3..c1fdf5ff 100644
--- a/cmapisrv-mock/deploy/cmapisrv-mock/templates/deployment.yaml
+++ b/cmapisrv-mock/deploy/cmapisrv-mock/templates/deployment.yaml
@@ -107,6 +107,12 @@ spec:
         - --endpoints-qps={{ .Values.config.endpointsQPS }}
         - --services={{ .Values.config.services }}
         - --services-qps={{ .Values.config.servicesQPS }}
+        - --random-node-ip4={{ .Values.config.randomNodeIP4 }}
+        - --random-node-ip6={{ .Values.config.randomNodeIP6 }}
+        - --random-pod-ip4={{ .Values.config.randomPodIP4 }}
+        - --random-pod-ip6={{ .Values.config.randomPodIP6 }}
+        - --random-svc-ip4={{ .Values.config.randomSvcIP4 }}
+        - --random-svc-ip6={{ .Values.config.randomSvcIP6 }}
         - --kvstore-opt=etcd.config=/var/lib/cilium/etcd-config.yaml
         - --kvstore-opt=etcd.qps={{ .Values.config.etcdQPS }}
         - --kvstore-opt=etcd.maxInflight={{ .Values.config.etcdMaxInflight }}
diff --git a/cmapisrv-mock/deploy/cmapisrv-mock/values.yaml b/cmapisrv-mock/deploy/cmapisrv-mock/values.yaml
index 4c1c73b2..e48b92f4 100644
--- a/cmapisrv-mock/deploy/cmapisrv-mock/values.yaml
+++ b/cmapisrv-mock/deploy/cmapisrv-mock/values.yaml
@@ -39,6 +39,21 @@ config:
   # Number of service create/update/delete operations per second at run-time.
   servicesQPS: 5
 
+  # The first mocked node IPv4 address
+  randomNodeIP4: 172.16.0.0
+  # The first mocked node IPv6 address
+  randomNodeIP6: fc00::0
+
+  # The first mocked pod IPv4 address
+  randomPodIP4: 10.0.0.0
+  # The first mocked pod IPv6 address
+  randomPodIP6: fd00::0
+
+  # The first mocked service IPv4 address
+  randomSvcIP4: 172.252.0.0
+  # The first mocked service IPv6 address
+  randomSvcIP6: fdff::0
+
   # Global etcd rate limiting settings.
   etcdQPS: 1000
   etcdMaxInflight: 100
diff --git a/cmapisrv-mock/internal/mocker/cells.go b/cmapisrv-mock/internal/mocker/cells.go
index f9385c48..356ce6f9 100644
--- a/cmapisrv-mock/internal/mocker/cells.go
+++ b/cmapisrv-mock/internal/mocker/cells.go
@@ -23,6 +23,7 @@ var Cell = cell.Module(
 	"Cilium Cluster Mesh Mocker",
 
 	cell.Config(defaultConfig),
+	cell.Config(defaultRndcfg),
 
 	controller.Cell,
 	job.Cell,
diff --git a/cmapisrv-mock/internal/mocker/config.go b/cmapisrv-mock/internal/mocker/config.go
index 53aca7ee..5b68c9a3 100644
--- a/cmapisrv-mock/internal/mocker/config.go
+++ b/cmapisrv-mock/internal/mocker/config.go
@@ -54,3 +54,32 @@ func (def config) Flags(flags *pflag.FlagSet) {
 	flags.Uint("services", def.Endpoints, "Number of services to mock (per cluster)")
 	flags.Float64("services-qps", def.EndpointsQPS, "Services QPS (per cluster)")
 }
+
+type rndcfg struct {
+	RandomNodeIP4 string
+	RandomNodeIP6 string
+	RandomPodIP4  string
+	RandomPodIP6  string
+	RandomSvcIP4  string
+	RandomSvcIP6  string
+}
+
+var defaultRndcfg = rndcfg{
+	RandomNodeIP4: "172.16.0.0",
+	RandomNodeIP6: "fc00::0",
+	RandomPodIP4:  "10.0.0.0",
+	RandomPodIP6:  "fd00::0",
+	RandomSvcIP4:  "172.252.0.0",
+	RandomSvcIP6:  "fdff::0",
+}
+
+func (def rndcfg) Flags(flags *pflag.FlagSet) {
+	flags.String("random-node-ip4", def.RandomNodeIP4, "The first mocked node IPv4 address")
+	flags.String("random-node-ip6", def.RandomNodeIP6, "The first mocked node IPv6 address")
+
+	flags.String("random-pod-ip4", def.RandomPodIP4, "The first mocked pod IPv4 address")
+	flags.String("random-pod-ip6", def.RandomPodIP6, "The first mocked pod IPv6 address")
+
+	flags.String("random-svc-ip4", def.RandomSvcIP4, "The first mocked service IPv4 address")
+	flags.String("random-svc-ip6", def.RandomSvcIP6, "The first mocked service IPv6 address")
+}
diff --git a/cmapisrv-mock/internal/mocker/random.go b/cmapisrv-mock/internal/mocker/random.go
index db87cc19..fac3f63d 100644
--- a/cmapisrv-mock/internal/mocker/random.go
+++ b/cmapisrv-mock/internal/mocker/random.go
@@ -22,17 +22,23 @@ type random struct {
 	cidr4, cidr6     prefix
 }
 
-func newRandom() *random {
+func newRandom(cfg rndcfg) (rnd *random, err error) {
+	defer func() {
+		if got := recover(); got != nil {
+			err = got.(error)
+		}
+	}()
+
 	return &random{
-		nodeIP4: addr{addr: netip.MustParseAddr("172.16.0.0")},
-		nodeIP6: addr{addr: netip.MustParseAddr("fc00::0")},
-		podIP4:  addr{addr: netip.MustParseAddr("10.0.0.0")},
-		podIP6:  addr{addr: netip.MustParseAddr("fd00::0")},
-		svcIP4:  addr{addr: netip.MustParseAddr("172.252.0.0")},
-		svcIP6:  addr{addr: netip.MustParseAddr("fdff::0")},
-		cidr4:   prefix{pfx: netip.MustParsePrefix("10.0.0.0/28")},
-		cidr6:   prefix{pfx: netip.MustParsePrefix("fd00::0/120")},
-	}
+		nodeIP4: addr{addr: netip.MustParseAddr(cfg.RandomNodeIP4)},
+		nodeIP6: addr{addr: netip.MustParseAddr(cfg.RandomNodeIP6)},
+		podIP4:  addr{addr: netip.MustParseAddr(cfg.RandomPodIP4)},
+		podIP6:  addr{addr: netip.MustParseAddr(cfg.RandomPodIP6)},
+		svcIP4:  addr{addr: netip.MustParseAddr(cfg.RandomSvcIP4)},
+		svcIP6:  addr{addr: netip.MustParseAddr(cfg.RandomSvcIP6)},
+		cidr4:   prefix{pfx: netip.MustParsePrefix(cfg.RandomPodIP4 + "/28")},
+		cidr6:   prefix{pfx: netip.MustParsePrefix(cfg.RandomPodIP6 + "/120")},
+	}, nil
 }
 
 func (r *random) Name() string      { return petname.Generate(2, "-") }