01
Can you work here
163.6Mbps down
123.9Mbps up
34ms latency
83Score / 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 | 163.6 | 123.9 | 34 |
| Mobile — your own SIM | 304.4 | 27.3 | — |
Do not plan on tethering here. Mobile upload (27.3 Mbps) is far below the fixed line (123.9 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 |
|---|---|---|---|
| ホワイトイン高崎 | Call-ready | 216.0 | 152.0 |
| 高崎ビューホテル | Call-ready | 216.0 | 152.0 |
| ホテルグランビュー高崎 搬入口 | Call-ready | 216.0 | 152.0 |
| 水上温泉 米屋旅館 | Call-ready | 261.6 | 226.5 |
| ホテルメトロポリタン高崎 Hotel Metropolitan Takasaki | Call-ready | 216.0 | 152.0 |
| Hotel La Saison | Call-ready | 323.8 | 132.1 |
| 高崎ビジネスホテル | Call-ready | 311.8 | 169.1 |
| ホテル セゾン | Call-ready | 323.8 | 132.1 |