Pingpillow
camp site · Futtsu, JP

グランドーム千葉富津

Broadband at this address measures 52.9 down / 41.5 up at 10 ms.

Workable medium confidence · 48 tests within ~749 m

One video call at a time is comfortable. Heavy uploads will drag.

01

Can you work here

52.9Mbps down
41.5Mbps up
10ms latency
65Score / 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

NetworkDownUpPing
Fixed broadband — what the WiFi runs on 52.941.510
Mobile — your own SIM 19.21.1 —

Do not plan on tethering here. Mobile upload (1.1 Mbps) is far below the fixed line (41.5 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
ビジネス旅館のもと Call-ready 641.7464.1
ビジネスホテル青堀 Call-ready 554.0417.7
のもと旅館 Call-ready 641.7464.1
HOTEL R9 The Yard Call-ready 579.9427.6
ホテル喜楽館 Call-ready 324.2226.3
ホテル静養園 Call-ready 324.2226.3
ナカヤマイン Call-ready 892.3704.5
しらい Call-ready 892.3704.5