South Korea proxies
Two things are worth understanding before buying a Korean address. Local search lives in a different engine from the rest of the world, so a collection built around Google describes the smaller part of the market. And a Korean address does not open account registration on local platforms: a large share of them require identity verification by domestic means that a proxy does not replace.
What we have in South Korea
Prices are the same as in every other country we cover.
What Korean addresses get used for
Marketplace price monitoring
Coupang, Naver Shopping, Gmarket, 11st: Korean storefronts are oriented at the domestic market and treat foreign traffic warily.
Local search and SEO
Naver holds the largest share of search, Daum is significant, Google comes third. A collection built on Google describes the smaller part of the picture.
Ad verification
Naver, Daum, Chosun, JoongAng: campaigns bought for a Korean audience do not render for a foreign address.
Gaming and media services
Korean gaming and streaming platforms are tightly region-locked, and the check runs on the country rather than the address class.
What looks different from outside Korea
These serve a Korean visitor something other than what a foreign one sees, and several of them simply refuse. We sell addresses rather than a way past detection.
Which type to take for a Korean job
Home connection addresses, billed per gigabyte. Lines here are among the fastest in the world.
Marketplaces, Naver results, ad checks
Consumer registration on datacenter hardware. Static and dedicated for the term.
Long sessions and accounts you already have
Addresses in Korean datacenters, traffic unmetered.
Volume collection where the target ignores address class
Cities people ask for here
Cities are set with the _city_ suffix, but more than half the population lives in the capital region, so country level is almost always enough.
The setups people take here most often
- 01Residential, country levelThe default: targets check the country and the address class rather than the city.
- 02Residential for NaverSearch collection starts here rather than with Google, and it is a separate run.
- 03Datacenter, SeoulVolume collection where the target is neutral.
- 04Static ISPLong sessions and work with accounts you already have.
Connection strings for South Korea
The country code is KR, upper case. The city goes after it with _city_, hyphens instead of spaces, in the order country, city, session, lifetime.
Korean static addresses take no suffixes: the host is the IP from your dashboard, port 50100, SOCKS5 on 50101.
Korean exits, four ways
curl -x login_c_KR:password@proxy.sotaproxy.com:10000 https://api.ipify.org
# held for fifteen minutes on session 42
curl -x login_c_KR_s_42_ttl_15m:password@proxy.sotaproxy.com:10000 https://api.ipify.org
# Seoul explicitly, though country level usually suffices
curl -x login_c_KR_city_Seoul_s_43_ttl_1h:password@proxy.sotaproxy.com:10000 https://api.ipify.org
# a Korean static address: no suffixes
curl -x login:password@YOUR-KR-IP:50100 https://api.ipify.orgSearch collection here does not start with Google
This is the first thing that breaks a design carried over from elsewhere, and it breaks it quietly.
The largest share of Korean search sits with a domestic engine, the second most significant one is also domestic, and Google comes after them. More than that, a large share of Korean content lives inside that engine’s own services: blogs, communities and product listings that outside search engines index poorly or not at all.
The practical consequence: a Korean picture built on Google alone describes the smaller part of the market and is systematically skewed. The first run should go through the domestic engine, with Google as a supplement rather than the base.
It does not change the product choice: both treat address class the same way and both rate limit per address. It changes the volume: two sources are two runs and twice the traffic for that part of the job.
What a Korean address does not solve
Worth saying plainly, because this is where time and money most often go here.
Many Korean platforms require identity verification by domestic means at registration and for some actions. A proxy gives you a Korean address and nothing more: it does not create an account, does not pass a verification and does not substitute for local credentials.
That produces a practical split. Working with accounts you already have is a job for a proxy, and a static ISP address that does not move under the session suits it. Creating new accounts on platforms with domestic verification is not a proxy job at all, and a provider promising otherwise is selling something they cannot deliver.
Data collection and ad verification are untouched by this: an address is enough there, and everything described above works as usual.
What actually blocks you on Korean targets
The familiar split, with a strict end wider than the European one.
Marketplaces and community platforms filter both address class and country: expect a refusal from datacenter, and from foreign residential too.
Streaming, music and gaming services are the strictest group: the check runs on the country and the refusal is usually outright, with no reduced version.
Publishers and reference sites serve datacenter addresses normally, and Korean datacenter is cheap and fast here.
Both search engines are reachable but rate limited per address: more addresses rather than a different type.
Which exits you get here, and how stable they are
The Korean pool in practical terms, and the line quality here is exceptional.
Home internet in Korea is among the fastest in the world, so residential exits behave almost like datacenter ones in response time. The spread is small and sticky sessions rarely end early for network reasons.
The geography is simple: more than half the population is in the capital region and so is the bulk of the pool. Busan, Incheon, Daegu and Daejeon are noticeable, the rest is thinner, and for Korean targets this rarely matters because they check the country.
Static behaves predictably, and Seoul datacenter gives short regional routes and decent ones toward Japan and the US west coast.
Choosing the type for a Korean target
The same order as in Japan, and for the same reason: the country gets checked before the address class.
- Start on Korean residential at country level. It is the shortest way to learn whether you get through at all.
- If the target turns out neutral and the job is large, move it to Seoul datacenter: $1.15 per address per month.
- An outright refusal means a country check, and the address class changes nothing at that point.
- A 429 after many requests is a per-address rate limit: more addresses, not a different type.
- For long sessions and existing accounts take ISP: it is static and does not move under the work.
What Korean sites check beyond the address
A Korean address opens the first gate; language and timezone decide the rest.
Send ko-KR in Accept-Language. English versions exist here, but more often as a separate section for foreigners than as a toggle, so without an explicit header you can land on the wrong one.
There is one timezone for the whole country, Asia/Seoul, and a profile copied from a European setup will be several hours out from its own address.
Then the usual: consent banners hide content, and a scraper that does not handle them captures an empty page under a successful status code.
What a month of Korean work costs
Three scenarios at our prices, so you have something to check a quote against.
- Price monitoring across Korean marketplaces, 40,000 listings a day with images blocked, roughly 90 KB per page. That is about 3.6 GB a day, around 108 GB a month: $108 on residential.
- Collecting search results from two engines instead of one doubles the traffic for that part of the job, and the domestic engine comes first rather than Google.
- Twenty Korean ISP addresses at $2.10 each on the volume tier: $42 a month, with no traffic billing at all.
The legal part, stated plainly
South Korea has its own personal data protection legislation, separate from the European one and known for being strict. Collecting data that identifies people in Korea is governed by it regardless of where your company sits or which address your traffic exits through.
This is general information rather than legal advice. Our terms require lawful use and we act on abuse reports. Where the answer carries commercial risk, ask a lawyer familiar with that jurisdiction.
Verifying a Korean exit
Under a minute. As in Japan, it pays to separate a country refusal from an address-class refusal straight away.
Three checks
# 1. is the exit Korean
curl -s -x login_c_KR:password@proxy.sotaproxy.com:10000 https://ipinfo.io/json | grep -o '"country": "[A-Z]*"'
# 2. country refusal or address-class refusal
curl -s -o /dev/null -w "residential: %{http_code}\n" -x login_c_KR:password@proxy.sotaproxy.com:10000 https://example.co.kr
curl -s -o /dev/null -w "datacenter: %{http_code}\n" -x login:password@YOUR-KR-IP:50100 https://example.co.kr
# 3. does the sticky session hold
for i in 1 2 3; do
curl -s -x login_c_KR_s_42_ttl_15m:password@proxy.sotaproxy.com:10000 https://api.ipify.org; echo
doneQuestions people ask before buying Korean addresses
Can I register an account on a Korean platform through a proxy?
A proxy gives you a Korean address and nothing more. Many platforms require identity verification by domestic means, and an address does not substitute for it. Working with accounts you already have is a different job, and static ISP suits it.
Which search engine should collection start with?
The domestic one. It holds the largest share, and a good deal of Korean content lives inside its own services, where outside search engines look poorly.
Do I need city targeting?
Usually not. More than half the population is in the capital region, and targets check the country rather than the city.
Is Korean residential really that fast?
Yes. Home internet here is among the fastest in the world, and residential exits come close to datacenter ones in response time.
Do Korean addresses cost more?
No. Prices are the same everywhere: residential from $1.00 per GB, datacenter from $1.15 per address per month, ISP from $1.90.
Why does streaming refuse even from Korean residential?
Those services check more than the address. We sell addresses and do not promise passage on any particular platform.