Lab 3.5 Who is providing IPs

When reading step 18 it seems to state calico is providing the cluster IP and pod ips are being provided by kubelet/kube proxy

Step18
"Verify the service configuration. First look at the service, then the endpoint information. Note the ClusterIP is not the
current endpoint. Calico provides the ClusterIP. The Endpoint is provided by kubelet and kube-proxy. Take note
of the current endpoint IP. In the example below it is 192.168.1.5:80. We will use this information in a few steps"

However based on what i see, it seems to be be that calico is control of assigning ip of pods

When i look at the nodes, i will see that the subnets being defined are actually different than what is being assigned to pods. You will also see that the pods running have annotations for calico.

student@master:~$ kubectl describe nodes | grep 192.168
projectcalico.org/IPv4IPIPTunnelAddr: 192.168.219.64
PodCIDR: 192.168.0.0/24
PodCIDRs: 192.168.0.0/24
projectcalico.org/IPv4IPIPTunnelAddr: 192.168.171.64
PodCIDR: 192.168.1.0/24
PodCIDRs: 192.168.1.0/24

student@master:~$ kubectl get pods -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
nginx-d46f5678b-rbzrr 1/1 Running 0 9m1s 192.168.219.68 master
nginx-d46f5678b-w7k52 1/1 Running 0 31m 192.168.171.67 worker
nginx-d46f5678b-xkmmj 1/1 Running 0 9m1s 192.168.171.68 worker
student@master:~$

student@master:~$ kubectl describe pods | egrep "node|192"
Annotations: cni.projectcalico.org/podIP: 192.168.219.69/32
cni.projectcalico.org/podIPs: 192.168.219.69/32
IP: 192.168.219.69
IP: 192.168.219.69
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Annotations: cni.projectcalico.org/podIP: 192.168.171.67/32
cni.projectcalico.org/podIPs: 192.168.171.67/32
IP: 192.168.171.67
IP: 192.168.171.67
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Annotations: cni.projectcalico.org/podIP: 192.168.171.68/32
cni.projectcalico.org/podIPs: 192.168.171.68/32
IP: 192.168.171.68
IP: 192.168.171.68
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s

Looking for clarification to confirm that Calico is providing pods ip and cluster ips.