01
Can you work here
231.0Mbps down
127.7Mbps up
80ms latency
80Score / 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 | 231.0 | 127.7 | 80 |
| Mobile — your own SIM | 128.8 | 9.3 | — |
Do not plan on tethering here. Mobile upload (9.3 Mbps) is far below the fixed line (127.7 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
Nearby, ranked
| Hotel | Verdict | Down | Up |
|---|---|---|---|
| Katsuura Kanuko Hotel | Workable | 285.6 | 205.0 |
| ホテルなぎさや | Workable | 238.9 | 132.8 |
| Katsuura Gyoen | Workable | 211.4 | 215.0 |
| Hotel Sunrise Katsuura | Workable | 211.4 | 215.0 |
| ビジネスホテル 勝浦 | Workable | 216.5 | 207.8 |
| Hotel Urashima | Workable | 193.7 | 146.4 |
| 小阪屋 | Risky | 251.2 | 185.1 |
| 民宿 かつうら荘 | Risky | 251.2 | 185.1 |