01
Can you work here
Tethering territory
medium confidence · 13 tests within ~256 m
314.6Mbps down
289.8Mbps up
221ms latency
69Score / 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 | 314.6 | 289.8 | 221 |
| Mobile — your own SIM | 81.2 | 12.4 | — |
Do not plan on tethering here. Mobile upload (12.4 Mbps) is far below the fixed line (289.8 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 Japan
| Started | Ended | Network | Cause |
|---|---|---|---|
| 23 Sep 2026, 00:00 UTC | 23 Sep 2026, 11:00 UTC | JTCL-JP-AS | network problem |
Country- and ISP-level outages, not hotel-level. A national outage takes the hotel with it; the hotel's own router failing will never show here.
05
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Japanese style house UMAMI | Call-ready | 380.7 | 276.1 |
| ホテル熊本テルサ | Call-ready | 307.1 | 200.7 |
| Lalahotelkumamoto | Call-ready | 229.3 | 180.2 |
| 熊本オリエンタルホテル | Call-ready | 229.3 | 180.2 |
| 水前寺温泉佳松園 | Call-ready | 229.3 | 180.2 |
| 松屋本館 | Call-ready | 232.8 | 147.7 |
| ホテルピースフル | Call-ready | 223.4 | 170.5 |
| ホテルEZUKO | Call-ready | 454.6 | 214.7 |