01
Can you work here
Call-ready
low confidence · 5 tests within ~1275 m
188.2Mbps down
142.7Mbps up
14ms latency
78Score / 100
Measured on this block in Apr-Jun 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 | 188.2 | 142.7 | 14 |
| Mobile — your own SIM | 83.0 | 15.0 | — |
Do not plan on tethering here. Mobile upload (15.0 Mbps) is far below the fixed line (142.7 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 it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Sinyangeochongye Homestay | Call-ready | 152.7 | 108.8 |
| Sideu Homestay | Call-ready | 152.7 | 108.8 |
| 오조숙녀sea | Call-ready | 152.7 | 108.8 |
| Sun Lakeville Jeju | Call-ready | 143.9 | 107.5 |
| Haeddeuneunachim Pansion | Call-ready | 188.2 | 142.7 |