01
Can you work here
Call-ready
high confidence · 87 tests within ~741 m
368.6Mbps down
158.2Mbps up
23ms latency
98Score / 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 | 368.6 | 158.2 | 23 |
| Mobile — your own SIM | 37.6 | 4.4 | — |
Do not plan on tethering here. Mobile upload (4.4 Mbps) is far below the fixed line (158.2 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 |
|---|---|---|---|
| ホテルグリーンコア+1 | Call-ready | 341.6 | 172.8 |
| ホテルグリーンコア | Call-ready | 341.6 | 172.8 |
| 旅館あさよろず | Call-ready | 390.5 | 229.8 |
| ビジネスホテルミヤコ | Call-ready | 209.0 | 149.0 |
| 相島酒店 | Call-ready | 112.4 | 82.5 |