```python
import requests
url = "https://www.ip138.com/mobile.asp?action=mobile"
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36'
}
tel = input('请输入您的手机号: ')
params = {'mobile': tel}
resp = requests.get(url, headers=headers, params=params)
resp.encoding = resp.apparent_encoding
print(resp.text)
```