01
Can you work here
171.7Mbps down
138.6Mbps up
50ms latency
82Score / 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 | 171.7 | 138.6 | 50 |
| Mobile — your own SIM | 321.6 | 10.6 | — |
Do not plan on tethering here. Mobile upload (10.6 Mbps) is far below the fixed line (138.6 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
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| 伊万里グランドホテル | Call-ready | 197.8 | 113.4 |
| 伊万里温泉 | Workable | 214.9 | 133.5 |
| ビジネスホテル 新天 | Call-ready | 197.8 | 113.4 |
| 伊万里グランドホテル | Call-ready | 197.8 | 113.4 |
| Hotel Az 佐賀伊万里 | Workable | 612.3 | 491.3 |
| 酒のデパート川原 | Workable | 399.1 | 327.9 |
| 民宿やまだ | Workable | 300.4 | 333.7 |
| 民宿有田 | Risky | 233.2 | 252.0 |