01
Can you work here
243.8Mbps down
171.1Mbps up
10ms latency
100Score / 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 | 243.8 | 171.1 | 10 |
| Mobile — your own SIM | 149.8 | 22.3 | — |
Do not plan on tethering here. Mobile upload (22.3 Mbps) is far below the fixed line (171.1 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 |
|---|---|---|---|
| 立川アーバンホテル アネックス別館 | Call-ready | 310.7 | 270.5 |
| 昭和ホテル | Call-ready | 593.8 | 587.0 |
| Business Inn Ryogetsu | Call-ready | 243.8 | 171.1 |
| ホテル菊水 | Call-ready | 310.7 | 270.5 |
| ホテルイメージ２ | Call-ready | 243.8 | 171.1 |
| hotel nikko tachikawa tokyo | Call-ready | 310.7 | 270.5 |
| ビジネス旅館亮月 | Call-ready | 243.8 | 171.1 |
| ビジネス旅館むさし | Call-ready | 243.8 | 171.1 |