AS203346 — Proper Support LLP

Proper Support LLP (AS203346) is commercial hosting space — servers rented by whoever pays for them, not connections an ISP assigns to homes. Traffic from the 30 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 17 (57%) 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.

Addresses on this network have been looked up through Predax between April 15, 2026 and August 29, 2026. Each figure on this page reflects an address's most recent check, not a permanent record.

Every observed address on this network geolocates to United Kingdom — the footprint of a network serving one region rather than globally distributed infrastructure.

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. Reserve outright blocks for addresses whose individual score justifies it.

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.

A 57% notable-risk share is high for hosting space. If addresses from Proper Support LLP (AS203346) keep appearing in your logs, the Predax Security plugin for WordPress can apply the cheap-friction approach described above — rate limits and challenges by score — without you maintaining lists by hand.