01
Can you work here
296.3Mbps down
221.0Mbps up
31ms latency
89Score / 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 | 296.3 | 221.0 | 31 |
| Mobile — your own SIM | 110.4 | 19.5 | — |
Do not plan on tethering here. Mobile upload (19.5 Mbps) is far below the fixed line (221.0 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 |
|---|---|---|---|
| coop | Call-ready | 264.3 | 124.8 |
| ホテルリブマックス | Call-ready | 264.3 | 124.8 |
| ホテルリブマックス | Call-ready | 264.3 | 124.8 |
| 東横INN北朝霞駅西口 | Call-ready | 270.8 | 163.6 |
| 金子酒店 | Call-ready | 629.5 | 561.3 |
| 新座デイリーホテル | Call-ready | 341.7 | 190.0 |
| 朝霞デイリーホテル | Call-ready | 296.3 | 221.0 |
| スマイルホテル北朝霞 | Call-ready | 145.6 | 84.9 |