01
Can you work here
Call-ready
high confidence · 60 tests within ~248 m
225.8Mbps down
172.0Mbps up
10ms latency
100Score / 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 | 225.8 | 172.0 | 10 |
| Mobile — your own SIM | 155.2 | 25.4 | — |
Do not plan on tethering here. Mobile upload (25.4 Mbps) is far below the fixed line (172.0 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 |
|---|---|---|---|
| Hotel Sumisho | Call-ready | 215.6 | 179.5 |
| Hotel Saibo | Call-ready | 215.6 | 179.5 |
| Horidome Villa | Call-ready | 224.3 | 147.2 |
| Kanda Station Hotel | Call-ready | 218.9 | 165.0 |
| Nishitetsu Inn Nihombashi | Call-ready | 215.6 | 179.5 |
| 日本橋ホテル | Call-ready | 224.3 | 147.2 |
| Capsule Value Kanda | Call-ready | 218.9 | 165.0 |
| Hotel Tosei Cocone Kanda | Call-ready | 218.9 | 165.0 |