01
Can you work here
397.2Mbps down
249.0Mbps up
7ms latency
92Score / 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 | 397.2 | 249.0 | 7 |
| Mobile — your own SIM | 80.3 | 19.2 | — |
Do not plan on tethering here. Mobile upload (19.2 Mbps) is far below the fixed line (249.0 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 |
|---|---|---|---|
| ホテル・コルテシア東京 | Call-ready | 551.4 | 397.3 |
| プラザイン羽村 | Call-ready | 358.5 | 293.3 |
| プラザイン羽村 | Call-ready | 358.5 | 293.3 |
| HOTEL LiVEMAX TOKYO-HAMURA-EKIMAE | Call-ready | 416.4 | 302.0 |
| 割烹旅館玉川苑 | Call-ready | 197.5 | 135.1 |
| PLAZA INN HAMURA | Call-ready | 696.6 | 588.5 |
| ビジネスホテルエミネンス | Call-ready | 416.4 | 302.0 |
| 玉川苑 | Call-ready | 197.5 | 135.1 |