01
Can you work here
328.4Mbps down
228.3Mbps up
6ms latency
80Score / 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 | 328.4 | 228.3 | 6 |
| Mobile — your own SIM | 65.0 | 9.5 | — |
Do not plan on tethering here. Mobile upload (9.5 Mbps) is far below the fixed line (228.3 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 |
|---|---|---|---|
| 保田荘 | Call-ready | 191.8 | 127.7 |
| 学びの宿 | Call-ready | 191.8 | 127.7 |
| Guest House Ken-Ken | Call-ready | 191.8 | 127.7 |
| 岩井海岸 川きん | Call-ready | 382.1 | 215.2 |
| 岩井海岸 川きん別館 | Call-ready | 382.1 | 215.2 |
| グランビュー岩井 | Call-ready | 316.0 | 232.1 |
| 大謙館 | Call-ready | 382.1 | 215.2 |