01
Can you work here
236.2Mbps down
181.5Mbps up
15ms latency
91Score / 100
Measured on this block in Jul-Sep 2026 — the ceiling the hotel's WiFi sits under. Shared WiFi, captive portals and per-device caps only make it slower, never faster.
02
Fixed line vs mobile
| Network | Down | Up | Ping |
|---|---|---|---|
| Fixed broadband — what the WiFi runs on | 236.2 | 181.5 | 15 |
| Mobile — your own SIM | 344.6 | 57.6 | — |
Do not plan on tethering here. Mobile upload (57.6 Mbps) is far below the fixed line (181.5 Mbps) — if the room WiFi fails, your phone is not a working backup for calls.
03
Measured in the room
Nobody has posted a real speedtest from this hotel yet.
04
Outages in Republic of Korea
No outage tracking for this country yet.
05
Where this listing came from
OpenStreetMap has no record of this place, so its name and location came from Overture. The speed figures above are Ookla open data for the surrounding tiles and do not come from Overture.
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| 이경훈게스트하우스 | Call-ready | 459.2 | 387.9 |
| The Best Jeju Seongsan Hotel | Call-ready | 236.2 | 181.5 |
| 제주 다온재 | Call-ready | 210.3 | 167.5 |
| Cordelia Resort | Call-ready | 230.3 | 181.2 |
| Jeju Lux Hotel | Call-ready | 236.2 | 181.5 |
| 콜라보 게스트하우스 | Call-ready | 177.8 | 93.5 |
| Playce Camp Jeju | Call-ready | 180.4 | 139.4 |
| 초롱민박 | Call-ready | 164.8 | 87.8 |