Pingpillow
hotel · Hachijō, JP

Mantenbo

Broadband at this address measures 112.8 down / 84.4 up at 10 ms.

Call-ready low confidence · 4 tests within ~1280 m

Video calls, screen share, and large pushes all fine at the same time.

01

Can you work here

112.8Mbps down
84.4Mbps up
10ms latency
70Score / 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

NetworkDownUpPing
Fixed broadband — what the WiFi runs on 112.884.410
Mobile — your own SIM 7.41.0 —

Do not plan on tethering here. Mobile upload (1.0 Mbps) is far below the fixed line (84.4 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.

Add a result
04

Outages in Japan

StartedEndedNetworkCause
23 Sep 2026, 00:00 UTC 23 Sep 2026, 11:00 UTC JTCL-JP-ASnetwork 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

HotelVerdictDownUp
蔵元の宿 八重椿 Call-ready 229.0209.0
アイル八丈 Call-ready 361.0302.2
大塚荘 Call-ready 347.7291.2
ペンション拓 Call-ready 379.1317.0
富士久 Call-ready 361.0302.2
ろくさん Call-ready 300.5285.1
大雄 Call-ready 218.5199.7
八丈オリエンタルリゾート正面 Call-ready 300.5285.1