01
Can you work here
Call-ready
high confidence · 68 tests within ~738 m
263.8Mbps down
247.5Mbps up
15ms latency
99Score / 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 | 263.8 | 247.5 | 15 |
| Mobile — your own SIM | 264.2 | 17.1 | — |
Do not plan on tethering here. Mobile upload (17.1 Mbps) is far below the fixed line (247.5 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
Where it is
06
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Sho-en | Call-ready | 212.9 | 169.9 |
| 南天荘 | Call-ready | 204.3 | 193.8 |
| Sainotsuno | Call-ready | 231.0 | 185.5 |
| ユーイン上田 | Call-ready | 231.0 | 185.5 |
| 桂旅館 | Call-ready | 212.9 | 169.9 |
| 上田小売酒販組合 | Call-ready | 273.4 | 157.9 |
| ホテル城山館 | Call-ready | 212.9 | 169.9 |
| Ueda Daiichi Hotel | Call-ready | 231.0 | 185.5 |