Забудьте про датацентры.

Используйте реальные 4G/5G.

# pip install requests
import requests

PROXY = "http://prx-fr-orange:****@gw.proxier.co:8000"

# Rotating
r = requests.get(
    "https://ipinfo.io/json",
    proxies={"http": PROXY, "https": PROXY},
    timeout=10,
)
print(r.json()["ip"], r.json()["city"])

# Sticky 30 мин
sticky = "http://prx-fr-orange-sid_99:****@gw.proxier.co:8000"

// npm install undici
import { request, ProxyAgent } from "undici";

const proxy = new ProxyAgent(
  "http://prx-fr-orange:****@gw.proxier.co:8000"
);

const { body } = await request(
  "https://ipinfo.io/json",
  { dispatcher: proxy }
);

console.log(await body.json());

// npm install puppeteer
import puppeteer from "puppeteer";

const browser = await puppeteer.launch({
  args: ["--proxy-server=gw.proxier.co:8000"]
});

const page = await browser.newPage();
await page.authenticate({
  username: "prx-fr-orange-sid_42",
  password: "****"
});

await page.goto("https://target.com");