01
Can you work here
Call-ready
high confidence · 60 tests within ~248 m
248.8Mbps down
141.0Mbps up
16ms latency
99Score / 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 | 248.8 | 141.0 | 16 |
| Mobile — your own SIM | 99.8 | 23.8 | — |
Do not plan on tethering here. Mobile upload (23.8 Mbps) is far below the fixed line (141.0 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 ROUTE-INN TOKYO ASAGAYA | Call-ready | 314.9 | 190.9 |
| スマイルホテル東京阿佐ヶ谷 | Call-ready | 601.9 | 373.3 |
| Tokyo Suginami Kaikan | Call-ready | 348.7 | 200.5 |
| Luna Hana | Call-ready | 314.9 | 190.9 |
| メディカル・ヘアーリサーチ | Call-ready | 601.9 | 373.3 |
| 八方尾根スキー場 | Call-ready | 601.9 | 373.3 |
| Koenji Guesthouse | Call-ready | 349.6 | 195.1 |
| 美濃屋酒店 | Call-ready | 354.9 | 221.3 |