Pick a proxy by the job it has to do
Everyday residential
Location-aware browsing
Advanced identity
Priority pools and ASN control
What teams run on Ludax
Collect
Gather public data at volume
Verify
Confirm what each market sees
Understand
Turn signals into decisions
Popular proxy locations, each with its own guide
Resources
US residential proxies from $0.49/GB, 1 GB for $0.99: IPs by state, city and ISP (Premium), sticky up to 1000 min, HTTP/SOCKS5. No subscription. Route each request through a home connection in the US state, city, ISP or device type you choose, and read the page exactly as a local visitor sees it.
Pay per gigabyte, with no subscription. Test the states and cities you need on a small plan, then scale the same parameters. Plans are valid for 30 days from activation.
# Normal plans (Residential, Residential TLS)
YOUR_PASSWORD-country-us
YOUR_PASSWORD-country-us-state-ca
YOUR_PASSWORD-country-us-state-ny-city-newyork
# Premium plans (Residential Premium, Premium TLS)
YOUR_PASSWORD-country-us-state-illinois-city-chicago
YOUR_PASSWORD-country-us-state-california-city-losangeles
YOUR_PASSWORD-country-us-state-texas-asn-7922-os-android
# Sticky: one US exit for 30 minutes
YOUR_PASSWORD-session-us01-time-30-country-us-state-fl-city-miamiEvery Ludax plan reaches the United States. Normal plans go down to the state and the city, with the widest city list. Premium plans write the state and city in full, reach multi-word cities such as New York and Los Angeles, and add ISP (ASN) and device targeting on a separate, screened pool. The TLS variant of each plan targets exactly like its normal one; it adds a real browser TLS handshake.
| Feature | Residential NORMAL | Residential TLS NORMAL | Residential Premium PREMIUM | Premium TLS PREMIUM |
|---|---|---|---|---|
| Country (US) | Yes | Yes | Yes | Yes |
| State | 50 states + Washington, DC | 50 states + Washington, DC | 50 states + Washington, DC | 50 states + Washington, DC |
| City | 4,609 cities | 4,609 cities | 5,347 cities, sent with their state | 5,347 cities, sent with their state |
| ISP / ASN | No | No | 1,215 US networks | 1,215 US networks |
| Device | No | No | Windows, Android, iOS, macOS | Windows, Android, iOS, macOS |
| Rotating IPs | Every request | Every request | Every request | Every request |
| Sticky session | Up to 1000 minutes | Up to 1000 minutes | Up to 1000 minutes | Up to 1000 minutes |
| Protocols and port | HTTP/HTTPS 7777 · SOCKS5 7575 | HTTP/HTTPS 9999 | HTTP/HTTPS 8080 · SOCKS5 1080 | HTTP/HTTPS 8081 |
| Browser TLS fingerprint | No | Yes | No | Yes |
| From | $0.99 / 1 GB | $1.49 / 1 GB | $3.49 / 1 GB | $5.24 / 1 GB |
Counts are the current targeting lists; the gateway host is gw.ludaxproxy.com for every plan. Product details: Residential, Residential TLS, Residential Premium, Residential Premium TLS, or compare every product.
Each level narrows where the exit IP is. Pick the widest level that still changes the page you read: a wider level draws from more homes, a narrower one is closer to a single local visitor.
Send the state after the country: its two-letter code on Normal plans (tx), its full name on Premium plans (texas). Both take all 50 states and Washington, DC. A state is enough for most regional pricing, availability and search comparisons.
-country-us-state-txAdd a city after its state, written in lower case without spaces. Normal plans list 4,609 US cities. Premium plans list 5,347 cities, multi-word names included, each sent with its state: -state-california-city-losangeles.
-state-tx-city-houstonPremium plans pick the kind of device the exit runs on: Windows, Android, iOS or macOS. Use it when a site serves phones and desktops different pages, prices or ads.
-country-us-os-iosPremium plans choose the home network by its ASN: 1,215 US networks, including Comcast (AS7922), AT&T (AS7018), Verizon (AS701), Charter (AS20115) and Cox (AS22773). Add it to a state, a city or a device.
-country-us-asn-20115One location per request: a state with an optional city, plus an optional ASN and device on Premium. Full syntax and order in the documentation.
Normal plans list cities in every state and in Washington, DC. These twelve states carry the most city targets, which matters when a study needs several metros inside one state, or a comparison between neighbouring markets.
The exact parameter for the most requested US cities, on each plan. Premium plans write the state in full, and take multi-word cities too.
| City | Normal plans CITY NAME | Premium plans STATE AND CITY |
|---|---|---|
| New YorkNY | -state-ny-city-newyork | -state-newyork-city-newyork |
| Los AngelesCA | -state-ca-city-losangeles | -state-california-city-losangeles |
| ChicagoIL | -state-il-city-chicago | -state-illinois-city-chicago |
| HoustonTX | -state-tx-city-houston | -state-texas-city-houston |
| PhoenixAZ | -state-az-city-phoenix | -state-arizona-city-phoenix |
| PhiladelphiaPA | -state-pa-city-philadelphia | -state-pennsylvania-city-philadelphia |
| DallasTX | -state-tx-city-dallas | -state-texas-city-dallas |
| MiamiFL | -state-fl-city-miami | -state-florida-city-miami |
| AtlantaGA | -state-ga-city-atlanta | -state-georgia-city-atlanta |
| SeattleWA | -state-wa-city-seattle | -state-washington-city-seattle |
| BostonMA | -state-ma-city-boston | -state-massachusetts-city-boston |
| San FranciscoCA | -state-ca-city-sanfrancisco | -state-california-city-sanfrancisco |
Every code goes after -country-us. The dashboard's generator lists each state's cities and builds the string for you.
The same mechanic each time: a request that leaves from a home connection in the right state, city or ISP, so the source answers as it answers a local visitor. What changes is how narrowly you target and what you read from the page.
Exit from any of the 50 states, or Washington, DC on Normal plans, for regional prices, availability and search results.
State coverageNarrow the exit to one city: 4,609 US cities on Normal plans, 5,347 on Premium, each sent with its state.
City codesChoose the home network by its ASN on Premium plans: 1,215 US networks, such as Comcast, AT&T, Verizon and Charter.
Targeting levelsSee the result pages, map packs and ads a searcher in Chicago or Miami is shown, city by city.
SEO monitoring guideRead the prices, delivery options and stock US shoppers are shown, state by state, on a schedule.
Price monitoring guideCompare prices, assortment and availability between US states with the same sampling method.
Market research guideCheck that geo-targeted campaigns render where they were bought, down to the city, the ISP or the device.
Ad verification guideCollect public US pages at scale, rotating per request or holding one exit for a multi-step job.
Web scraping guideWith no session parameter, every request leaves from a new US home connection inside the location you chose. Use it for independent page loads at scale.
DO -country-us-state-ca for wide coverage, add -city- only where the page changes by city
Search, filter and paginate inside one session: the same exit for up to 1000 minutes on every plan.
DO -session-us01-time-30 · a new session id gives a new exit
Ask the whoami endpoint through the same proxy and store its city and network with every result, so a country-level fallback never passes for a local one.
DO keep state, city, ASN, device and run time in each row
import requests
USER, PASS = "YOUR_USERNAME", "YOUR_PASSWORD"
def us_proxy(state, city=None, session=None):
pw = PASS
if session: pw += f"-session-{session}-time-30"
pw += f"-country-us-state-{state}"
if city: pw += f"-city-{city}"
url = f"http://{USER}:{pw}@gw.ludaxproxy.com:7777"
return {"http": url, "https": url}
# the same page, read from three US cities
for state, city in [("ny", "newyork"), ("il", "chicago"), ("ca", "losangeles")]:
p = us_proxy(state, city)
exit_ = requests.get("https://api.ludaxproxy.com/whoami", proxies=p, timeout=15).json()
page = requests.get("https://example.com/stores", proxies=p, timeout=30)
print(state, city, exit_.get("city"), len(page.content))Residential gateway gw.ludaxproxy.com:7777 (HTTP and HTTPS) or :7575 (SOCKS5). Every parameter in the documentation.
Yes, on every plan. Normal plans (Residential and Residential TLS) list all 50 states and Washington, DC, with 4,609 cities: -country-us-state-ny-city-newyork. Premium plans list the 50 states, Washington, DC and 5,347 cities by full name, each city sent with its state: -country-us-state-illinois-city-chicago.
Premium plans: Residential Premium and Residential Premium TLS. Add -os- with windows, android, ios or macos, for example -country-us-state-newyork-os-ios, and the exit is that kind of device. ZIP codes are not offered: target the state and the city instead.
On Premium plans, 1,215 US networks can be chosen by their ASN, for example Comcast (AS7922), AT&T (AS7018), Verizon (AS701), Charter (AS20115) and Cox (AS22773): -country-us-asn-7922. An ASN can be added to a state, a city or a device.
Yes. Premium plans write the state and the city in full, without spaces, so multi-word cities work: -country-us-state-newyork-city-newyork, -country-us-state-california-city-losangeles or -country-us-state-california-city-sanfrancisco. Normal plans use the two-letter state: -country-us-state-ny-city-newyork.
The request resolves at country level rather than failing. Check the exit with a whoami request and record the city it actually came from, so a fallback is never mistaken for a local result.
Rotate on every request, or hold one exit with a sticky session: up to 1000 minutes on every plan, Premium included.
Residential (port 7575) and Residential Premium (port 1080) accept SOCKS5 as well as HTTP and HTTPS. The TLS plans, Residential TLS and Residential Premium TLS, are HTTP and HTTPS gateways, because they rebuild the browser TLS handshake themselves.
Normal Residential covers most open pages and localized search results, with the widest city list. Residential TLS fits sources that inspect the connection or render content in JavaScript. Premium adds ISP and device targeting on a screened pool, for sources that challenge ordinary traffic.
Buy the smallest amount of traffic, check the states and cities you need, and keep the same parameters when you scale. Premium, with ISP and device targeting, starts at $3.49 for 1 GB.
$0.99/ 1 GB · $0.49 / GB at 1 TB