01
Can you work here
Call-ready
medium confidence · 48 tests within ~738 m
495.5Mbps down
412.7Mbps up
12ms latency
92Score / 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 | 495.5 | 412.7 | 12 |
| Mobile — your own SIM | 65.4 | 33.4 | — |
Do not plan on tethering here. Mobile upload (33.4 Mbps) is far below the fixed line (412.7 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 |
|---|---|---|---|
| Toyokan | Call-ready | 166.0 | 64.0 |
| 桐生グランドホテル | Call-ready | 495.5 | 412.7 |
| 後藤酒店 | Call-ready | 448.8 | 230.1 |
| 新桐生ビジネスホテルシティ | Call-ready | 565.2 | 401.8 |
| ホテルふせじま | Call-ready | 385.7 | 319.9 |
| 元大類旅館 | Call-ready | 393.3 | 350.3 |
| 農園・民泊 志門 | Call-ready | 248.9 | 222.3 |
| ビジネスホテル西桐生 | Call-ready | 406.4 | 304.1 |