fd.py

import requests

def get_cloudflare_colo(ip_address):
    # API URL
    url = f"https://proxyip.edtunnel.best/api?ip={ip_address}&host=speed.cloudflare.com&port=443&tls=true"
    
    # 模拟真实浏览器的请求头
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
        'Accept-Language': 'en-US,en;q=0.9',
        'Connection': 'keep-alive',
    }
    
    try:
        # 发送GET请求
        response = requests.get(url, headers=headers)
        response.raise_for_status()  # 检查请求是否成功
        
        # 打印服务器返回的内容（调试用）
        print("服务器返回的内容:", response.text)
        
        # 解析JSON响应
        try:
            data = response.json()
            colo = data.get('colo', 'Unknown')
            return colo
        except ValueError as e:
            print(f"JSON解析失败: {e}")
            return None
    
    except requests.exceptions.RequestException as e:
        print(f"请求失败: {e}")
        return None

# 示例IP地址
ip_address = "149.129.8.215"

# 获取colo信息
colo = get_cloudflare_colo(ip_address)

if colo:
    print(f"IP地址 {ip_address} 的Cloudflare colo是: {colo}")
else:
    print("无法获取colo信息")