01
Can you work here
Call-ready
medium confidence · 37 tests within ~248 m
319.6Mbps down
220.7Mbps up
9ms 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 | 319.6 | 220.7 | 9 |
| Mobile — your own SIM | 104.1 | 11.5 | — |
Do not plan on tethering here. Mobile upload (11.5 Mbps) is far below the fixed line (220.7 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 |
|---|---|---|---|
| Bettei.Zen墨田 | Call-ready | 469.9 | 341.4 |
| 新小岩パークホテル | Call-ready | 350.0 | 242.1 |
| レインボー新小岩店 | Call-ready | 350.0 | 242.1 |
| RakuHaku Inn | Call-ready | 350.0 | 242.1 |
| Super Hotel Tokyo JR Shinkoiwa | Call-ready | 350.0 | 242.1 |
| Himawari Bed and Breakfast . Apartments . Tokyo | Call-ready | 451.3 | 283.5 |
| Capsule hotel FK | Call-ready | 268.9 | 191.7 |
| Beginning Guest House | Call-ready | 354.4 | 243.4 |