01
Can you work here
Call-ready
medium confidence · 30 tests within ~1234 m
247.8Mbps down
172.9Mbps up
17ms latency
91Score / 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 | 247.8 | 172.9 | 17 |
| Mobile — your own SIM | 20.8 | 8.3 | — |
Do not plan on tethering here. Mobile upload (8.3 Mbps) is far below the fixed line (172.9 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 |
|---|---|---|---|
| かわせみ河原 | Call-ready | 406.7 | 248.6 |
| HOTEL CITY PLAZA寄居 | Call-ready | 399.4 | 242.0 |
| Hana Hotel | Call-ready | 128.6 | 87.5 |