Pingpillow
hotel · Sosa, JP

Shiraiso

Broadband at this address measures 339.7 down / 52.0 up at 40 ms.

Call-ready low confidence · 2 tests within ~1242 m

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

01

Can you work here

339.7Mbps down
52.0Mbps up
40ms latency
76Score / 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 339.752.040
Mobile — your own SIM 62.33.3 —

Do not plan on tethering here. Mobile upload (3.3 Mbps) is far below the fixed line (52.0 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.

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
ますがたや Call-ready 204.8178.8
竹屋 Call-ready 223.0206.6
ゲストハウス ナゴミ Call-ready 379.8288.1
ホテルプリシアン匝瑳店 Call-ready 399.4225.5
松原荘 Call-ready 393.2254.8
山柄荘 Call-ready 393.2254.8
TACO GLAMP THE MEXICO Call-ready 316.3212.3
松原荘 Call-ready 393.2254.8