// a grace period to be sure the deletion change has been propagated to the allocators
		// and no new IPAddress is going to be allocated.
		timeUntilDeleted := deletionGracePeriod - time.Since(cidr.GetDeletionTimestamp().Time)
		if timeUntilDeleted > 0 {
			c.queue.AddAfter(key, timeUntilDeleted)
			return nil
		}
		return c.removeServiceCIDRFinalizerIfNeeded(ctx, cidr)
	}