Network Report
AS135377 — UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
What Predax has observed across this network's address space, and what it means for traffic screening.
About this network
UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED (AS135377) is commercial hosting space — servers rented by whoever pays for them, not connections an ISP assigns to homes. Traffic from the 24 addresses we have observed here is almost always software: monitors, API clients, scrapers, and services someone deployed.
Of those addresses, 100% carry the datacenter flag, and 0 (0%) carried a notable risk score of 40 or higher when last checked. Hosting space is neutral in itself — the same racks hold uptime monitors and credential-stuffing scripts — so the risk share, not the datacenter flag, is the number to read.
Flag composition
Share of observed addresses carrying each classification when last checked.
Geography
Hong Kong (HK) · Ho Chi Minh City (VN) · Manila (PH) · Sao Paulo (BR) · Shibuya City (JP) · Taoyuan (TW)
Observation window
Addresses on this network have been looked up through Predax between February 10, 2026 and August 31, 2026. Each figure on this page reflects an address's most recent check, not a permanent record.
Geographically, the observed addresses span 6 countries, with the largest share (18 of 24) geolocating to Hong Kong SAR China.
Should you screen traffic from this network?
Traffic from hosting space is rarely a person on a browser, so friction here is cheap: rate limits, bot checks and challenges cost you almost no real visitors. Nothing we have observed on this network has scored notably yet, so there is no case for blocking it outright.
Before blocking an address here, check whether it belongs to a service you actually rely on — uptime monitors, payment webhooks and integrations all live in networks like this one.
Addresses observed on this network
A sample of the most-looked-up addresses — each links to its full report. Capped at 12.