01
Can you work here
Call-ready
medium confidence · 41 tests within ~247 m
174.3Mbps down
69.2Mbps up
30ms latency
85Score / 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 | 174.3 | 69.2 | 30 |
| Mobile — your own SIM | 60.6 | 8.1 | — |
Do not plan on tethering here. Mobile upload (8.1 Mbps) is far below the fixed line (69.2 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 |
|---|---|---|---|
| コスモポリス | Call-ready | 231.6 | 163.1 |
| 川越第一ホテル | Call-ready | 226.3 | 148.9 |
| Hotel Creea | Call-ready | 228.7 | 104.7 |
| 妙義グリーンホテル＆テラス妙義グリーンホテル＆テラス | Call-ready | 371.8 | 228.4 |
| ホテル 亜麗 | Call-ready | 219.6 | 170.8 |
| Kawagoe Daiichi Hotel | Call-ready | 226.3 | 148.9 |
| 川越第一ホテル | Call-ready | 226.3 | 148.9 |
| 民宿さんごビーチ | Call-ready | 328.6 | 185.6 |