01
Can you work here
Call-ready
medium confidence · 17 tests within ~744 m
130.3Mbps down
97.3Mbps up
10ms latency
82Score / 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 | 130.3 | 97.3 | 10 |
| Mobile — your own SIM | 9.7 | 9.2 | — |
Do not plan on tethering here. Mobile upload (9.2 Mbps) is far below the fixed line (97.3 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 |
|---|---|---|---|
| アモーレ | Call-ready | 409.8 | 332.0 |
| Hotel Rimba | Call-ready | 331.6 | 250.0 |
| 星宿飯店 四街道店 | Call-ready | 277.2 | 211.2 |
| みどりや旅館 | Call-ready | 277.2 | 211.2 |
| 吉野家 JR四街道駅店 | Call-ready | 277.2 | 211.2 |
| HOTEL KEI | Call-ready | 289.7 | 211.2 |
| 幕張アパホテルダイニング＆バー スカイクルーズマクハリ | Call-ready | 182.3 | 131.7 |
| グランパークホテルエクセル | Call-ready | 253.4 | 203.1 |