Pingpillow
hostel · Jeokgeum-ri, KR

Gangcheon-seom Guest House

Broadband at this address measures 511.2 down / 396.8 up at 5 ms.

Call-ready low confidence · 2 tests within ~1216 m

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

01

Can you work here

511.2Mbps down
396.8Mbps up
5ms latency
80Score / 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 511.2396.85
Mobile — your own SIM 869.595.9 —

Do not plan on tethering here. Mobile upload (95.9 Mbps) is far below the fixed line (396.8 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.