01
Can you work here
653.5Mbps down
464.9Mbps up
58ms 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 | 653.5 | 464.9 | 58 |
| Mobile — your own SIM | 16.2 | 10.3 | — |
Do not plan on tethering here. Mobile upload (10.3 Mbps) is far below the fixed line (464.9 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
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| 東横INN高知 | Call-ready | 209.1 | 196.9 |
| サンピア セリーズ | Call-ready | 270.8 | 165.3 |
| ホテル 都 | Call-ready | 272.5 | 118.1 |
| お遍路ハウス33 | Call-ready | 272.5 | 118.1 |
| サンピア セリーズ | Call-ready | 270.8 | 165.3 |
| ホテルコーズスタイル | Call-ready | 272.5 | 118.1 |
| ウィークリー翔ホテル高知プラザ | Call-ready | 212.8 | 98.9 |
| En Hostel & Bar | Call-ready | 219.6 | 128.8 |