AWS的速率限制可以在特定的IP上禁用，可以使用AWS的服务Amazon API Gateway来实现。

下面是一个使用AWS SDK for Python (Boto3)的示例代码，演示如何在Amazon API Gateway中禁用特定IP的速率限制：

import boto3

def disable_rate_limit(api_id, stage_name, ip_address):
    client = boto3.client('apigateway')
    
    # 获取API的资源ID
    response = client.get_rest_apis()
    rest_apis = response['items']
    api = [api for api in rest_apis if api['name'] == api_id][0]
    api_id = api['id']
    
    # 获取API的部署ID
    response = client.get_deployments(restApiId=api_id)
    deployments = response['items']
    deployment = deployments[0]
    deployment_id = deployment['id']
    
    # 获取API的阶段ID
    response = client.get_stages(restApiId=api_id)
    stages = response['item']
    stage = [stage for stage in stages if stage['stageName'] == stage_name][0]
    stage_name = stage['stageName']
    stage_id = stage['stageId']
    
    # 获取API的速率限制ID
    response = client.get_stage(restApiId=api_id, stageName=stage_name)
    stage = response['stage']
    throttle_settings = stage['throttleSettings']
    throttle_id = throttle_settings['throttleId']
    
    # 禁用特定IP的速率限制
    response = client.update_usage_plan_key(
        usagePlanId=throttle_id,
        keyId=ip_address,
        patchOperations=[
            {
                'op': 'replace',
                'path': '/key/keyState',
                'value': 'DISABLED'
            },
        ]
    )
    
    print('禁用IP地址 {} 的速率限制成功！'.format(ip_address))

# 示例用法
disable_rate_limit('my-api', 'my-stage', '192.168.0.1')

这个示例代码使用AWS SDK for Python (Boto3)连接到Amazon API Gateway，并使用API Gateway的相关API来获取API、部署、阶段和速率限制的信息，然后禁用指定IP的速率限制。

需要注意的是，这个示例代码仅仅提供了一个基本的框架，你需要根据你的具体情况进行适当的修改和调整。