01
Can you work here
362.0Mbps down
289.2Mbps up
16ms latency
99Score / 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 | 362.0 | 289.2 | 16 |
| Mobile — your own SIM | 86.5 | 13.1 | — |
Do not plan on tethering here. Mobile upload (13.1 Mbps) is far below the fixed line (289.2 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 |
|---|---|---|---|
| 東横インつくばエクスプレス八潮駅北口 | Call-ready | 362.0 | 289.2 |
| ホテル ハイビスカス八潮 | Call-ready | 413.3 | 319.2 |
| Shibadaimonhotel | Call-ready | 413.3 | 319.2 |
| ホテルSara 八潮南インター | Call-ready | 285.4 | 357.6 |
| Ryuoo Ski Park Nagano | Call-ready | 658.5 | 498.4 |
| Yashio City,Tokyo,Japan.... | Call-ready | 658.5 | 498.4 |