01
Can you work here
Call-ready
medium confidence · 19 tests within ~248 m
239.2Mbps down
224.5Mbps up
6ms 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 | 239.2 | 224.5 | 6 |
| Mobile — your own SIM | 91.6 | 16.0 | — |
Do not plan on tethering here. Mobile upload (16.0 Mbps) is far below the fixed line (224.5 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 Seaside Edogawa | Call-ready | 244.9 | 187.0 |
| レンブラントスタイル東京西葛西 | Call-ready | 204.9 | 157.5 |
| 変なホテル東京 | Call-ready | 204.9 | 157.5 |
| Premium hotel MONday 舞浜ビューⅠ | Call-ready | 349.4 | 256.1 |
| イルフィオーレ | Call-ready | 214.6 | 177.9 |
| Flex Stay Inn Shin Urayasu | Call-ready | 306.2 | 211.3 |
| フレックステイイン新浦安 | Call-ready | 306.2 | 211.3 |
| Toyoko Inn Tozai-Sen Nishi-kasai | Call-ready | 364.7 | 271.1 |