Pingpillow
hotel · Ulleung-eup, KR

포세이돈

Broadband at this address measures 276.9 down / 257.2 up at 13 ms.

Call-ready medium confidence · 11 tests within ~1212 m

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

01

Can you work here

276.9Mbps down
257.2Mbps up
13ms latency
92Score / 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 276.9257.213
Mobile — your own SIM 512.537.5 —

Do not plan on tethering here. Mobile upload (37.5 Mbps) is far below the fixed line (257.2 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 Republic of Korea

No outage tracking for this country yet.

05

Where this listing came from

OpenStreetMap has no record of this place, so its name and location came from Overture. The speed figures above are Ookla open data for the surrounding tiles and do not come from Overture.

06

Nearby, ranked

HotelVerdictDownUp
Hotel With Call-ready 276.9257.2
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다온프라임호텔 Call-ready 211.6192.2
독도호텔 Call-ready 211.6192.2
Dokdo Guest House Call-ready 229.4225.6
Ulleung Condominium Call-ready 500.7493.0
울릉호텔 Call-ready 229.4225.6
울릉호텔 Call-ready 229.4225.6