01
Can you work here
Call-ready
medium confidence · 26 tests within ~747 m
237.8Mbps down
166.6Mbps up
18ms 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 | 237.8 | 166.6 | 18 |
| Mobile — your own SIM | 38.4 | 4.0 | — |
Do not plan on tethering here. Mobile upload (4.0 Mbps) is far below the fixed line (166.6 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 |
|---|---|---|---|
| しずく | Call-ready | 228.8 | 120.1 |
| ボーイスカウト日本連盟 山中野営場 | Call-ready | 260.8 | 227.3 |
| 湖山荘キャンプ場 | Call-ready | 217.9 | 192.0 |
| Windy Hill | Call-ready | 235.2 | 191.9 |
| Fuji Yamanakako | Call-ready | 239.5 | 201.2 |
| 富士国際会館ホテル | Call-ready | 217.9 | 192.0 |
| アイネ山中湖山荘 | Call-ready | 235.2 | 191.9 |
| 山中湖ガーデンヴィラ | Call-ready | 235.2 | 191.9 |