South Korea

Real home IPs

South Korea residential proxies

Korean residential proxies are real IP addresses from South Korean households, assigned by consumer ISPs such as Korea Telecom (KT), SK Broadband and LG U+. They let you browse, scrape and verify Korean storefronts, pricing and content as a genuine in-country user — across Seoul, Busan, Incheon and Suwon — instead of from a datacenter IP that Coupang, Naver Shopping and local geo-gates flag and block on sight.

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HTTP / SOCKS5City & ISP targetingTraffic never expiresVerified clean monthly

84,322IPs in pool

25+Cities covered

74ISP networks

127 msMedian latency

99%Strictly clean

South Korea residential proxies, at a glance

South Korea residential proxies are real IP addresses from Korean households, assigned by consumer ISPs. They let you browse, scrape and verify Korean websites, pricing and content as a genuine in-country user — instead of from a datacenter IP that local sites flag and block.

Pool type: Residential, multi-ISP
Cities covered: Seoul, Seongnam-si, Goyang-si
Top ISPs: Korea Telecom · SK Broadband · LG U+
Protocols: HTTP, SOCKS5
Rotation: Per-request or sticky
Geo-accuracy: 100%
Pool cleanliness: 99% clean
Pricing: from $2.00/GB
Last measured: 2026-06-23
Support: 24/7

Why teams pick our Korean pool

Real residential IPs, precise targeting, and quality you don't have to take on faith.

Real residential IPs

Genuine home connections from Korean consumer ISPs — not datacenter ranges that get blocked on sight.

City & ISP targeting

Target individual cities and carriers where pool depth allows — down to the provider.

Rotating or sticky

Per-request rotation for scale, or sticky sessions up to ~72h for multi-step flows.

HTTP & SOCKS5

Works with any client, scraper or automation stack out of the box.

Ethically sourced

IPs from an opt-in residential network — real users who consented to share bandwidth.

Verified clean, monthly

We re-measure the pool every month and publish the numbers, so they stay current.

Quality you can verify

Every month we run the same benchmark — a random sample of IPs scored against Scamalytics, latency tested from a neutral VPS, and geo-accuracy checked across independent databases. The figures below reflect production, not a best-case lab run.

Cleanliness Scamalytics · 100,000 IPs

Strictly clean99%

Datacenter contamination0%

On any blacklist0.48%

Low fraud-risk (0–19)99.8%

Geo-accuracy100%

Latency & speed VPS → Cloudflare

Median latency127ms

p90 / p95 latency147 / 165 ms

Connection success98.5%

Throughput (median / p95)7.08 / 7.43 MB/s

Large-file completion96%

Network composition

Connection type100% residential

ISP networks (ASN)74

Rotation modesper-request · sticky

Top carriersKorea Telecom · SK Broadband · LG U+

Measured on 100,000 addresses from a neutral VPS against Cloudflare's edge, accurate as of the last benchmark. A repeat run may differ by a small margin, but the figures fully reflect the order of magnitude and are a sound basis for judging whether the pool fits your use case. Per-target scraping success isn't published — it depends on your fingerprint and setup, not just the IP.

benchmark.py — open pool benchmark

The open benchmark behind the numbers above. It takes a random sample of pool IPs and measures four things — cleanliness (Scamalytics fraud-risk, datacenter, blacklist and geo-accuracy), latency (Cloudflare edge and ip-api round-trip), rotation (unique IPs, ASNs and /24 subnets) and throughput (download speed and time-to-first-byte) — then reports each one. It is published in full so the methodology behind every figure stays open to inspection.

# -*- coding: utf-8 -*-

"""
JETPROXY — POOL BENCHMARK

End-to-end audit of a residential proxy pool. A single run measures cleanliness,
latency, rotation and throughput, then prints every metric as one list.

  Cleanliness   fraud-risk, datacenter, blacklist and geo-accuracy (Scamalytics)
  Latency       Cloudflare edge (responsiveness) and ip-api origin (round-trip)
  Rotation      unique IPs / ASNs / subnets, success rate, country match
  Throughput    median & p95 download speed, time-to-first-byte, drop rate

Every stage size is a parameter, so the same script runs a quick check or a deep
audit:

    python benchmark.py --country ID
    python benchmark.py --quality 200 --downloads 50 --latency 1000 --rotation 5000 --country ID
    python benchmark.py --proxies proxies.txt --country ID --json result.json

Proxies   paste at the prompt (one per line) or pass --proxies FILE.
          host:port:user:pass  ·  host:port  ·  user:pass@host:port
The Scamalytics key for the cleanliness stage is read from the environment or
../.env (SCAMALYTICS_USER + SCAMALYTICS_KEY); without it that stage is skipped.
"""
from __future__ import annotations

import argparse
import asyncio
import csv
import ipaddress
import json
import os
import re
import statistics
import sys
import time
from collections import Counter
from datetime import datetime

try:
    sys.stdout.reconfigure(encoding="utf-8")
    sys.stderr.reconfigure(encoding="utf-8")
except Exception:
    pass

try:
    import aiohttp
    from rich.console import Console
    from rich.table import Table
    from rich import box
except ImportError:
    print("\n[!] Need: pip install aiohttp rich\n")
    sys.exit(1)

console = Console()

# ── endpoints ────────────────────────────────────────────────────────────────

IP_ENDPOINT = ("http://ip-api.com/json/?fields="
               "status,message,country,countryCode,regionName,city,isp,as,org,query")
CF_TRACE = "https://speed.cloudflare.com/cdn-cgi/trace"   # tiny edge response (~350 B)

FILE_MB = 10
DOWN_URL = f"https://speed.cloudflare.com/__down?bytes={FILE_MB * 1_000_000}"
SCAM_HOST = "https://api11.scamalytics.com/v3"            # US node (api12 = EU)


SCORE_CONCURRENCY = 10
DOWN_CONCURRENCY = 3   # downloads share the local uplink — keep low so the exit node is the bottleneck



# ── proxy parsing ──────────────────────────────────────────────────────────────

def parse_proxy(raw: str):
    """host:port | host:port:user:pass | user:pass@host:port | scheme://..."""
    raw = raw.strip()
    if not raw or raw.startswith("#"):
        return None
    scheme = "http"
    if "://" in raw:
        scheme, raw = raw.split("://", 1)
    user = pwd = host = port = None
    if "," in raw:
        parts = [p.strip() for p in raw.split(",")]
        if len(parts) == 4:
            host, port, user, pwd = parts
        elif len(parts) == 2:
            host, port = parts
        else:
            return None
    elif "@" in raw:
        cred, hostport = raw.rsplit("@", 1)
        if ":" in cred:
            user, pwd = cred.split(":", 1)
        host, port = hostport.rsplit(":", 1)
    else:
        parts = raw.split(":")
        if len(parts) == 2:
            host, port = parts
        elif len(parts) == 4:
            host, port, user, pwd = parts
        else:
            return None
    try:
        port = int(port)
    except (ValueError, TypeError):
        return None
    return {"scheme": scheme, "host": host, "port": port, "user": user, "pwd": pwd,
            "url": f"{scheme}://{host}:{port}", "label": f"{host}:{port}"}


def subnet24(ip: str) -> str:
    try:
        return str(ipaddress.ip_network(ip + "/24", strict=False))
    except ValueError:
        return ""


def pct(values, p):
    if not values:
        return 0.0
    s = sorted(values)
    k = min(len(s) - 1, max(0, int(round(p / 100 * (len(s) - 1)))))
    return s[k]


# ── ip-api request (identity + geo + round-trip) ───────────────────────────────

def _fail(idx, proxy, err, latency):
    return {"idx": idx, "ok": False, "proxy": proxy["label"], "error": err, "latency": latency}


async def _one_attempt(session, proxy, idx, timeout):
    t0 = time.perf_counter()
    auth = aiohttp.BasicAuth(proxy["user"], proxy["pwd"]) if proxy["user"] else None
    try:
        async with session.get(IP_ENDPOINT, proxy=proxy["url"], proxy_auth=auth,
                               timeout=aiohttp.ClientTimeout(total=timeout)) as r:
            latency = (time.perf_counter() - t0) * 1000
            if r.status != 200:
                return _fail(idx, proxy, f"HTTP {r.status}", latency)
            data = await r.json(content_type=None)
            if data.get("status") != "success":
                return _fail(idx, proxy, data.get("message", "api error"), latency)
            ip = data.get("query", "")
            asn = data.get("as", "").split(" ")[0] if data.get("as") else ""
            return {"idx": idx, "ok": True, "proxy": proxy["label"], "ip": ip,
                    "country": data.get("country", ""), "cc": data.get("countryCode", ""),
                    "region": data.get("regionName", ""), "city": data.get("city", ""),
                    "isp": data.get("isp") or data.get("org", ""), "asn": asn,
                    "org": data.get("org") or data.get("as", ""),
                    "subnet": subnet24(ip), "latency": latency, "error": ""}
    except asyncio.TimeoutError:
        return _fail(idx, proxy, "timeout", (time.perf_counter() - t0) * 1000)
    except Exception as e:
        return _fail(idx, proxy, type(e).__name__, (time.perf_counter() - t0) * 1000)


async def fetch(session, proxy, sem, idx, timeout, max_retries=2):
    async with sem:
        res = None
        for attempt in range(1, max_retries + 2):
            res = await _one_attempt(session, proxy, idx, timeout)
            if res["ok"]:
                res["attempts"] = attempt
                res["first_try_ok"] = (attempt == 1)
                return res
        res["attempts"] = max_retries + 1
        res["first_try_ok"] = False
        return res


# ── Cloudflare edge probe (responsiveness + nearest datacenter) ────────────────

async def cf_probe(proxy, sem, timeout):
    """One warm-up request opens the tunnel + TLS, then the next request on the same
    kept-alive connection is timed — so the figure is the edge round-trip, not the
    one-off connection setup."""
    async with sem:
        auth = aiohttp.BasicAuth(proxy["user"], proxy["pwd"]) if proxy["user"] else None
        try:
            async with aiohttp.ClientSession(connector=aiohttp.TCPConnector(limit=2, ssl=False)) as sess:
                async with sess.get(CF_TRACE, proxy=proxy["url"], proxy_auth=auth,
                                    timeout=aiohttp.ClientTimeout(total=15)) as w:
                    await w.read()
                t0 = time.perf_counter()
                async with sess.get(CF_TRACE, proxy=proxy["url"], proxy_auth=auth,
                                    timeout=aiohttp.ClientTimeout(total=timeout)) as r:
                    txt = await r.text()
                    rtt = (time.perf_counter() - t0) * 1000
                    if r.status != 200:
                        return {"ok": False, "error": f"HTTP {r.status}"}
                    d = {}
                    for ln in txt.splitlines():
                        if "=" in ln:
                            k, v = ln.split("=", 1)
                            d[k] = v
                    return {"ok": True, "rtt": rtt, "ip": d.get("ip", ""),
                            "loc": d.get("loc", ""), "colo": d.get("colo", "")}
        except asyncio.TimeoutError:
            return {"ok": False, "error": "timeout"}
        except Exception as e:
            return {"ok": False, "error": type(e).__name__}


# ── download (throughput + TTFB + mid-transfer drops) ──────────────────────────

async def download(proxy, sem, idx, timeout, retries):
    async with sem:
        auth = aiohttp.BasicAuth(proxy["user"], proxy["pwd"]) if proxy["user"] else None
        last_err = ""
        dropped_at = []
        for attempt in range(1, retries + 2):
            try:
                async with aiohttp.ClientSession(connector=aiohttp.TCPConnector(limit=4, ssl=False)) as sess:
                    country = "?"
                    try:
                        async with sess.get(CF_TRACE, proxy=proxy["url"], proxy_auth=auth,
                                            timeout=aiohttp.ClientTimeout(total=15)) as tr:
                            for ln in (await tr.text()).splitlines():
                                if ln.startswith("loc="):
                                    country = ln[4:].strip() or "?"
                    except Exception:
                        pass
                    t0 = time.perf_counter()
                    async with sess.get(DOWN_URL, proxy=proxy["url"], proxy_auth=auth,
                                        timeout=aiohttp.ClientTimeout(total=timeout)) as r:
                        if r.status != 200:
                            last_err = f"HTTP {r.status}"
                            continue
                        first = None
                        nbytes = 0
                        try:
                            async for chunk in r.content.iter_chunked(65536):
                                if first is None:
                                    first = time.perf_counter()
                                nbytes += len(chunk)
                        except Exception as stream_err:
                            if nbytes > 0:
                                dropped_at.append(nbytes)
                                last_err = f"dropped@{nbytes // 1_000_000}MB"
                            else:
                                last_err = type(stream_err).__name__
                            continue
                        end = time.perf_counter()
                        if nbytes == 0:
                            last_err = "empty"
                            continue
                        ttfb = (first - t0) * 1000 if first else 0
                        dl_time = (end - first) if first and end > first else (end - t0)
                        mbps = (nbytes / 1_000_000) / dl_time if dl_time > 0 else 0
                        return {"idx": idx, "ok": True, "country": country, "bytes": nbytes,
                                "ttfb_ms": ttfb, "mbps": mbps, "dropped": bool(dropped_at), "error": ""}
            except asyncio.TimeoutError:
                last_err = "timeout"
            except Exception as e:
                last_err = type(e).__name__
        return {"idx": idx, "ok": False, "country": "?", "bytes": 0, "ttfb_ms": 0,
                "mbps": 0, "dropped": bool(dropped_at), "error": last_err}


# ── Scamalytics scoring ────────────────────────────────────────────────────────

def load_creds():
    user = os.environ.get("SCAMALYTICS_USER")
    key = os.environ.get("SCAMALYTICS_KEY")
    if user and key:
        return user.strip(), key.strip()
    found = {}
    for path in ("../.env", "../.env.local", ".env"):
        p = os.path.join(os.path.dirname(__file__), path)
        if os.path.exists(p):
            with open(p, encoding="utf-8") as f:
                for line in f:
                    m = re.match(r'\s*(SCAMALYTICS_USER|SCAMALYTICS_KEY)\s*=\s*"?([^"\s]+)"?', line)
                    if m:
                        found[m.group(1)] = m.group(2)
    return found.get("SCAMALYTICS_USER"), found.get("SCAMALYTICS_KEY")


def parse_scam(ip, data):
    s = data.get("scamalytics", {})
    if s.get("status") != "ok":
        return {"ip": ip, "ok": False, "error": s.get("status") or "bad_response"}
    ext = data.get("external_datasources", {})
    score = s.get("scamalytics_score")
    risk = s.get("scamalytics_risk", "?")
    px = s.get("scamalytics_proxy", {})
    is_dc = bool(px.get("is_datacenter"))
    is_vpn = bool(px.get("is_vpn"))
    fh = bool(ext.get("firehol", {}).get("is_proxy"))
    ips_bl = bool(ext.get("ipsum", {}).get("ip_blacklisted"))
    sh = bool(ext.get("spamhaus_drop", {}).get("ip_blacklisted"))
    x4 = bool(ext.get("x4bnet", {}).get("is_blacklisted_spambot"))
    on_bl = bool(s.get("is_blacklisted_external")) or fh or ips_bl or sh or x4
    cc = (ext.get("dbip", {}).get("ip_country_code")
          or ext.get("ipinfo", {}).get("ip_country_code")
          or ext.get("maxmind_geolite2", {}).get("ip_country_code")
          or ext.get("ip2proxy_lite", {}).get("ip_country_code") or "?")
    isp = (ext.get("dbip", {}).get("isp_name")
           or ext.get("ip2proxy_lite", {}).get("isp_name")
           or s.get("scamalytics_isp") or "?")
    asn = ext.get("ipinfo", {}).get("asn") or ext.get("ip2proxy_lite", {}).get("asn") or "?"
    return {"ip": ip, "ok": True, "error": "", "score": score if isinstance(score, int) else 0,
            "risk": risk, "is_dc": is_dc, "is_vpn": is_vpn, "on_bl": on_bl,
            "country": cc, "isp": isp, "asn": asn,
            "credits": s.get("credits", {}).get("remaining"),
            "strict_clean": (risk == "low" and not is_dc and not on_bl)}


async def score_one(session, user, key, ip, sem):
    async with sem:
        try:
            async with session.get(f"{SCAM_HOST}/{user}/", params={"key": key, "ip": ip},
                                   timeout=aiohttp.ClientTimeout(total=20)) as r:
                return parse_scam(ip, await r.json(content_type=None))
        except Exception as e:
            return {"ip": ip, "ok": False, "error": type(e).__name__}


# ── stage runners ──────────────────────────────────────────────────────────────

def progress(tag, done, total):
    step = max(1, total // 10)
    if done % step == 0 or done == total:
        console.print(f"   [{tag}] {done}/{total}", highlight=False)


async def run_ipapi(proxies, n, concurrency, timeout, retries, tag):
    sem = asyncio.Semaphore(concurrency)
    conn = aiohttp.TCPConnector(limit=concurrency * 3, ssl=False)
    out = []
    async with aiohttp.ClientSession(connector=conn) as http:
        tasks = [asyncio.create_task(fetch(http, proxies[i % len(proxies)], sem, i, timeout, retries))
                 for i in range(n)]
        for done, coro in enumerate(asyncio.as_completed(tasks), 1):
            out.append(await coro)
            progress(tag, done, n)
    return out


async def run_cf(proxies, n, concurrency, timeout, tag):
    sem = asyncio.Semaphore(concurrency)
    tasks = [asyncio.create_task(cf_probe(proxies[i % len(proxies)], sem, timeout))
             for i in range(n)]
    out = []
    for done, coro in enumerate(asyncio.as_completed(tasks), 1):
        out.append(await coro)
        progress(tag, done, n)
    return out


async def run_download(proxies, n, timeout, retries, tag):
    sem = asyncio.Semaphore(DOWN_CONCURRENCY)
    tasks = [asyncio.create_task(download(proxies[i % len(proxies)], sem, i, timeout, retries))
             for i in range(n)]
    out = []
    for done, coro in enumerate(asyncio.as_completed(tasks), 1):
        out.append(await coro)
        progress(tag, done, n)
    return out


async def score_ips(ips, user, key, tag):
    sem = asyncio.Semaphore(SCORE_CONCURRENCY)
    out = []
    async with aiohttp.ClientSession() as session:
        tasks = [asyncio.create_task(score_one(session, user, key, ip, sem)) for ip in ips]
        for done, coro in enumerate(asyncio.as_completed(tasks), 1):
            out.append(await coro)
            progress(tag, done, len(ips))
    return out


# ── input ──────────────────────────────────────────────────────────────────────

def read_proxies(path):
    if path:
        with open(path, encoding="utf-8") as f:
            lines = f.readlines()
    else:
        console.print("Paste proxies (one per line), then an empty line:")
        lines = []
        while True:
            try:
                ln = input()
            except EOFError:
                break
            if ln.strip() == "":
                if lines:
                    break
                continue
            lines.append(ln)
    return [p for p in (parse_proxy(l) for l in lines) if p]


def fmt(v, suffix=""):
    return f"{v}{suffix}"


# ── main ─────────────────────────────────────────────────────────────────────

def build_report(M):
    t = Table(title="POOL BENCHMARK — RESULTS", box=box.DOUBLE_EDGE, header_style="bold cyan",
              title_style="bold green")
    t.add_column("Metric", style="cyan")
    t.add_column("Value", style="bold white", justify="right")
    for section, rows in M["sections"]:
        t.add_row(f"[bold yellow]{section}[/]", "")
        for k, v in rows:
            t.add_row(f"  {k}", str(v))
    console.print()
    console.print(t)


async def run(args, proxies):
    M = {"label": args.label, "country": args.country or None,
         "timestamp": datetime.now().isoformat(timespec="seconds"),
         "proxies_input": len(proxies), "stages": {}}
    user = key = None

    # 1 — cleanliness (Scamalytics)

    clean_rows = []
    if not args.no_quality and args.quality > 0:
        user, key = load_creds()
        if not user or not key:
            console.print("[yellow]Scamalytics key not found — skipping cleanliness stage.[/]")
        else:
            console.rule(f"[bold]Cleanliness — {args.quality} IPs[/]")
            collected = await run_ipapi(proxies, int(args.quality * 1.6) + 10,
                                        args.concurrency, 15, 1, "collect")
            uniq = {}
            for r in collected:
                if r.get("ok") and r.get("ip") and r["ip"] not in uniq:
                    uniq[r["ip"]] = r
            ips = list(uniq.keys())[:args.quality]
            scored = await score_ips(ips, user, key, "score")
            ok = [r for r in scored if r.get("ok")]
            n = len(ok)
            if n:
                strict = sum(r["strict_clean"] for r in ok) / n * 100
                low = sum(1 for r in ok if r["risk"] == "low") / n * 100
                dc = sum(r["is_dc"] for r in ok) / n * 100
                bl = sum(r["on_bl"] for r in ok) / n * 100
                vpn = sum(r["is_vpn"] for r in ok)
                geo = None
                if args.country:
                    geo = sum(1 for r in ok if (r["country"] or "").upper() == args.country.upper()) / n * 100
                M["stages"]["cleanliness"] = {
                    "n": n, "strict_clean_pct": round(strict, 1), "low_risk_pct": round(low, 1),
                    "datacenter_pct": round(dc, 1), "blacklist_pct": round(bl, 1),
                    "geo_accuracy_pct": round(geo, 1) if geo is not None else None, "vpn": vpn}
                clean_rows = [("Strictly clean", f"{strict:.1f}%"),
                              ("Low fraud-risk (0–19)", f"{low:.1f}%"),
                              ("Datacenter", f"{dc:.1f}%"),
                              ("Blacklisted", f"{bl:.1f}%")]
                if geo is not None:
                    clean_rows.append((f"Geo-accuracy ({args.country.upper()})", f"{geo:.1f}%"))
                # per-IP CSV

                ts = datetime.now().strftime("%Y%m%d_%H%M%S")
                with open(f"benchmark_ips_{ts}.csv", "w", newline="", encoding="utf-8") as f:
                    w = csv.writer(f)
                    w.writerow(["ip", "score", "risk", "is_datacenter", "is_vpn", "on_blacklist",
                                "country", "isp", "asn", "strict_clean"])
                    for r in scored:
                        if r.get("ok"):
                            w.writerow([r["ip"], r["score"], r["risk"], r["is_dc"], r["is_vpn"],
                                        r["on_bl"], r["country"], r["isp"], r["asn"], r["strict_clean"]])

    # 2 — throughput

    console.rule(f"[bold]Throughput — {args.downloads} downloads[/]")
    dl = await run_download(proxies, args.downloads, 60, 1, "download")
    dok = [r for r in dl if r["ok"]]
    dl_rows = []
    if dok:
        mbps = [r["mbps"] for r in dok]
        ttfb = [r["ttfb_ms"] for r in dok]
        nodrop = sum(1 for r in dl if r["ok"] and not r["dropped"]) / len(dl) * 100
        M["stages"]["throughput"] = {
            "n": len(dl), "ok": len(dok),
            "median_mbps": round(statistics.median(mbps), 2), "p95_mbps": round(pct(mbps, 95), 2),
            "median_ttfb_ms": round(statistics.median(ttfb)), "completed_no_drop_pct": round(nodrop, 1)}
        dl_rows = [("Median download", f"{statistics.median(mbps):.1f} MB/s ({statistics.median(mbps)*8:.0f} Mbps)"),
                   ("p95 download", f"{pct(mbps,95):.1f} MB/s ({pct(mbps,95)*8:.0f} Mbps)"),
                   ("Median TTFB", f"{statistics.median(ttfb):.0f} ms"),
                   ("Completed without drop", f"{nodrop:.0f}%")]

    # 3 — latency (Cloudflare edge + ip-api origin)

    console.rule(f"[bold]Latency — {args.latency} probes[/]")
    cf = await run_cf(proxies, args.latency, args.concurrency, 15, "cf")
    cfok = [r for r in cf if r["ok"]]
    lat_rows = []
    if cfok:
        rtts = [r["rtt"] for r in cfok]
        colo = Counter(r["colo"] for r in cfok if r["colo"]).most_common(1)
        M["stages"].setdefault("latency", {})
        M["stages"]["latency"]["cloudflare"] = {
            "n": len(cfok), "p50_ms": round(statistics.median(rtts)),
            "p90_ms": round(pct(rtts, 90)), "p95_ms": round(pct(rtts, 95)),
            "top_colo": colo[0][0] if colo else None}
        lat_rows += [("Cloudflare edge — p50", f"{statistics.median(rtts):.0f} ms"),
                     ("Cloudflare edge — p90", f"{pct(rtts,90):.0f} ms"),
                     ("Cloudflare edge — p95", f"{pct(rtts,95):.0f} ms")]
        if colo:
            lat_rows.append(("Nearest datacenter", colo[0][0]))

    # 4 — rotation (also yields ip-api round-trip latency)

    console.rule(f"[bold]Rotation — {args.rotation} requests[/]")
    rot = await run_ipapi(proxies, args.rotation, args.concurrency, args.timeout, 2, "rotation")
    rok = [r for r in rot if r["ok"]]
    rot_rows = []
    if rok:
        uips = {r["ip"] for r in rok if r.get("ip")}
        uasn = {r["asn"] for r in rok if r.get("asn")}
        usub = {r["subnet"] for r in rok if r.get("subnet")}
        success = len(rok) / len(rot) * 100
        first = sum(1 for r in rok if r.get("first_try_ok")) / len(rot) * 100
        cmatch = None
        if args.country:
            cmatch = sum(1 for r in rok if (r["cc"] or "").upper() == args.country.upper()) / len(rok) * 100
        ipapi_rtts = [r["latency"] for r in rok]
        M["stages"]["rotation"] = {
            "n": len(rot), "success_pct": round(success, 1), "first_try_pct": round(first, 1),
            "unique_ips": len(uips), "unique_asns": len(uasn), "unique_subnets": len(usub),
            "country_match_pct": round(cmatch, 2) if cmatch is not None else None}
        M["stages"].setdefault("latency", {})
        M["stages"]["latency"]["ip_api"] = {
            "n": len(ipapi_rtts), "p50_ms": round(statistics.median(ipapi_rtts)),
            "p90_ms": round(pct(ipapi_rtts, 90))}
        lat_rows += [("ip-api origin — p50", f"{statistics.median(ipapi_rtts):.0f} ms"),
                     ("ip-api origin — p90", f"{pct(ipapi_rtts,90):.0f} ms")]
        rot_rows = [("Success rate", f"{success:.1f}%"),
                    ("First-try success", f"{first:.1f}%"),
                    ("Unique exit IPs", f"{len(uips)}"),
                    ("Unique networks (ASN)", f"{len(uasn)}"),
                    ("Unique /24 subnets", f"{len(usub)}")]
        if cmatch is not None:
            rot_rows.append((f"Country match ({args.country.upper()})", f"{cmatch:.2f}%"))

    M["sections"] = [s for s in [
        ("CLEANLINESS", clean_rows), ("LATENCY", lat_rows),
        ("ROTATION", rot_rows), ("THROUGHPUT", dl_rows)] if s[1]]
    build_report(M)

    out_path = args.json or f"benchmark_{args.label}_{datetime.now().strftime('%Y%m%d_%H%M%S')}.json"
    M.pop("sections", None)
    with open(out_path, "w", encoding="utf-8") as f:
        json.dump(M, f, indent=2, ensure_ascii=False)
    console.print(f"\n[green]✓[/] Saved: [bold]{out_path}[/]")


def main():
    ap = argparse.ArgumentParser(description="Jetproxy pool benchmark")
    ap.add_argument("--quality", type=int, default=100, help="IPs scored for cleanliness")
    ap.add_argument("--downloads", type=int, default=50, help="download samples")
    ap.add_argument("--latency", type=int, default=1000, help="latency probes")
    ap.add_argument("--rotation", type=int, default=2000, help="rotation requests")
    ap.add_argument("--concurrency", type=int, default=20)
    ap.add_argument("--timeout", type=float, default=15.0)
    ap.add_argument("--country", default="", help="expected ISO code for geo-accuracy")
    ap.add_argument("--proxies", default="", help="proxy list file (else paste)")
    ap.add_argument("--label", default="pool")
    ap.add_argument("--json", default="")
    ap.add_argument("--no-quality", action="store_true", help="skip the cleanliness stage")
    args = ap.parse_args()

    console.print("\n[bold cyan]═══  JETPROXY — POOL BENCHMARK  ═══[/]\n")
    proxies = read_proxies(args.proxies)
    if not proxies:
        console.print("[red]No valid proxies.[/]")
        return
    console.print(f"[green]✓[/] Proxies loaded: [bold]{len(proxies)}[/]")
    asyncio.run(run(args, proxies))


if __name__ == "__main__":
    try:
        main()
    except KeyboardInterrupt:
        console.print("\n[yellow]Interrupted.[/]")

Target down to the city

«Avg. online» is the average number of distinct devices connected and available at the same moment — not a cumulative total. Grouped into High / Medium / Low.

RegionsCitiesProviders

Region	Latency	Avg. online	Pool
Gyeonggi-do	127 ms	~2,165	High
Seoul	127 ms	~2,115	High
Busan	125 ms	~484	High
Incheon	127 ms	~443	High
Daegu	130 ms	~298	High
Gyeongsangbuk-do	132 ms	~262	High
Gyeongsangnam-do	129 ms	~240	Medium
Chungcheongnam-do	127 ms	~205	Medium
Daejeon	127 ms	~196	Medium
Gwangju	130 ms	~191	Medium
North Chungcheong	125 ms	~191	Medium
Jeollanam-do	129 ms	~187	Low
Jeollabuk-do	127 ms	~186	Low
Gangwon-do	125 ms	~105	Low
Jeju-do	136 ms	~92	Low
Ulsan	133 ms	~84	Low
Sejong-si	126 ms	~54	Low

City	Latency	Avg. online	Pool
Seoul	127 ms	~756	High
Seongnam-si	124 ms	~468	High
Goyang-si	126 ms	~468	High
Seo-gu	129 ms	~433	High
Yongin-si	127 ms	~433	High
Suwon	127 ms	~425	High
Busan	125 ms	~356	High
Gangnam-gu	124 ms	~349	High
Cheongju-si	124 ms	~318	High
Incheon	128 ms	~305	Medium
Namyangju	126 ms	~280	Medium
Anyang-si	129 ms	~270	Medium
Yongsan-dong	136 ms	~262	Medium
Gangseo-gu	124 ms	~249	Medium
Buk-gu	130 ms	~247	Medium
Pyeongtaek-si	129 ms	~216	Low
Nam-gu	131 ms	~216	Low
Jeonju	127 ms	~199	Low
Songpa-gu	128 ms	~196	Low
Ansan-si	125 ms	~188	Low
Seocho-gu	126 ms	~188	Low
Gwangjin-gu	128 ms	~173	Low
Hwaseong-si	132 ms	~173	Low
Bucheon-si	127 ms	~165	Low
Mapo-gu	123 ms	~165	Low

Provider	Latency	Avg. online	Pool
Korea Telecomfixed	124 ms	~4,260	High
SK Broadbandfixed	126 ms	~1,860	High
LG U+fixed	131 ms	~1,059	High
LG HelloVisionfixed	138 ms	~89	High
CJ Hellofixed	120 ms	~67	Medium
DLIVEfixed	139 ms	~63	Medium
Hyundai HCNfixed	132 ms	~34	Medium
KangNam CableTVfixed	141 ms	~25	Low
Seokyung Cable TVfixed	136 ms	~19	Low
kt HCNmobile	126 ms	~18	Low
CMBfixed	133 ms	~7	Low

Geo-accuracy — every IP sold as South Korea resolves to South Korea across three independent geo-databases (db-ip, MaxMind, ipinfo); high geo-accuracy is the signal local geo-gates rely on.

South Korea proxies by use case

Organised by what you're doing, not by platform. Local services are listed where they matter.

E-commerce & market research

Check storefronts, prices and local listings from inside the market.

Storefront monitoring
Local price tracking
Seller research

CoupangNaver Shopping (SmartStore)Gmarket11st (11번가)Auction

Ad verification & performance

See how ads, creatives and SERP render to a local user — no manual switching.

Local SERP
Creative checks
Landing pages

KakaoTalkNaver BandNaver CafeInstagram

Travel & price intelligence

Capture flight and hotel fares the way a local customer sees them.

Geo-priced fares
Offer monitoring
Rate comparison

YanoljaGoodchoice (여기어때)Interpark Tour (NOL)HanatourMode Tour

Streaming & geo-verification

Verify region-locked catalogues and geo-gates from the right location.

Geo-checks
Catalogue verification
Regional availability

TVINGCoupang PlayWavveWatchaLaftel

Classifieds & local listings

Monitor used-goods, autos and rentals across local classifieds.

Listing monitoring
Price tracking
Regional coverage

Danggeun Market (Karrot)BunjangJoonggonara (중고나라)EncarKB Chachacha

Dev & automation

Residential IPs for pipelines, tests and permitted data collection via API.

Pipeline integration
API management
Sticky sessions

PythonScrapycURLGitHub

Beyond local sites, the same Korean pool works for the major global platforms — Google, Meta, Amazon, YouTube, TikTok and Netflix — seen from the Korean locale: local pricing, ads, catalogues, SERP and content.

Developer API

Generate South Korea-scoped endpoints in the dashboard, copy tested snippets, or automate proxy lists through the public API. City, ISP, sticky sessions and saved lists stay in one clean workflow.

API docs

1import requests
2 
3headers = {"x-api-key": "gpx_live_YOUR_KEY"}
4payload = {
5  "country_code": "KR",
6  "city": "Seoul",
7  "session_type": "sticky",
8  "quantity": 5,
9  "protocol": "socks5"
10}
11 
12response = requests.post(
13  "https://jetproxy.io/api/v1/generate",
14  headers=headers,
15  json=payload,
16  timeout=30
17)
18print(response.json()["proxies"])

Packages with no hidden terms

Higher volume means lower price per gigabyte. No subscriptions or hidden fees.

1 GB$3.70

$3.70 / GB

Select

5 GB$18.00

$3.60 / GB

Select

10 GB$34.50

$3.45 / GB

Select

Popular

25 GB$80.00

$3.20 / GB

Select

50 GB$147.50

$2.95 / GB

Select

100 GB$270.00

$2.70 / GB

Select

250 GB$612.50

$2.45 / GB

Select

500 GB$1,100.00

$2.20 / GB

Select

1 TB$2,000.00

$2.00 / GB

Select

Package

Price per GB

Total

1 GB

$3.70 / GB

$3.70Select

5 GB

$3.60 / GB

$18.00Select

10 GB

$3.45 / GB

$34.50Select

Popular

25 GB

$3.20 / GB

$80.00Select

50 GB

$2.95 / GB

$147.50Select

100 GB

$2.70 / GB

$270.00Select

250 GB

$2.45 / GB

$612.50Select

500 GB

$2.20 / GB

$1,100.00Select

1 TB

$2.00 / GB

$2,000.00Select

Available payment methods

Questions buyers actually ask

Still weighing whether the Korean pool fits your use case? Our team answers real questions on Telegram, around the clock — before and after you buy.

Chat on Telegram

Will these work for scraping Coupang and Naver Shopping?

That's the primary use case. The pool is genuine residential — the property local marketplace anti-bot systems look for — so these IPs pass where datacenter ranges get blocked. Outcomes still depend on your fingerprint, headers and request pacing, so pair the proxy with a clean setup and a matching Korea Standard Time (KST) timezone.

Can I target a specific city like Seoul or Busan?

Yes, where pool depth allows — choose the city when you generate the proxy list. Our coverage tables show live concurrency for Seoul, Seongnam-si, Goyang-si, Suwon, Busan and Incheon and more, so you can see which cities carry the deepest rotation before you commit.

Do the IPs geolocate inside South Korea?

Yes — the pool resolves to South Korea with 100% geo-accuracy against Cloudflare and across independent geo-databases in our last benchmark, with exit nodes confirmed in the Seoul capital region around Incheon (ICN). High geo-accuracy is the underlying signal Korean geo-gates rely on.

Can I hold one Korean IP for a multi-step flow?

Yes. Use a sticky session to keep the same Korean exit IP — average hold is around 4.6 hours and up to 72 hours in our 3-day measurement. For scale, rotate per request: the exit IP changes in roughly 97% of requests, usually down to a different provider, not just a neighbouring address.

Which Korean carriers and cities are covered?

The pool spans 14 Korean ISPs led by Korea Telecom (KT), SK Broadband and LG U+, alongside cable operators like LG HelloVision and CJ Hello, across 17 regions and 25 cities — from Seoul, Seongnam-si and Goyang-si to Suwon, Busan, Incheon and Cheongju-si.