Unable to complete operation on subnet 1174b967-99ad-4124-97d1-915ea2ded8d6 One or more ports have an IP allocation from this subnet

This error message indicates that you are trying to delete a subnet (subnet 1174b967-99ad-4124-97d1-915ea2ded8d6), but there are one or more ports within that subnet that still have IP addresses allocated to them.

In order to delete the subnet, you will first need to remove or release the IP allocations from all the ports within that subnet. Once all the ports have been cleared, you should be able to delete the subnet without any issues.

To resolve this issue, follow these steps:

1. Identify the ports that are using IP addresses from the subnet 1174b967-99ad-4124-97d1-915ea2ded8d6.
2. Release or remove the IP allocations from those ports.
3. Once all the IP allocations have been cleared, try deleting the subnet again.

If you are using a cloud platform or network management tool, you can usually find a list of ports associated with a subnet and manage their IP allocations from there