01
Can you work here
338.4Mbps down
171.5Mbps up
10ms latency
92Score / 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 | 338.4 | 171.5 | 10 |
| Mobile — your own SIM | 49.9 | 14.1 | — |
Do not plan on tethering here. Mobile upload (14.1 Mbps) is far below the fixed line (171.5 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 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 |
|---|---|---|---|
| La see | Call-ready | 353.7 | 224.3 |
| 松戸シティホテル | Call-ready | 353.7 | 224.3 |
| 六本木ヒルズ•グランドハイアット東京 | Call-ready | 584.0 | 332.5 |
| ホテル21 (Hotel21) Xanadu | Call-ready | 377.1 | 246.8 |
| Hotel Bali Bali | Call-ready | 377.1 | 246.8 |
| カップルズ | Call-ready | 377.1 | 246.8 |
| ホテルシノザキ | Call-ready | 377.1 | 246.8 |
| Hotel Shinozaki | Call-ready | 377.1 | 246.8 |