Website Blocked Your VPN Address? Check Permission First

A site that answers with a refusal after a VPN change has told you something about a network path and nothing about permission to use the service. Those two facts get conflated constantly, and the mistake runs in both directions. Reachability is not authorization, and an account in good standing is not a licence to use every feature. Sort out which of the two is actually in question before touching a route, a DNS setting or a client profile.

Start With What Access Was Actually Granted

Three facts are routinely treated as one: the account exists and is in good standing, the account may use a particular feature or endpoint, and the host answers on the network. Only the first two are permissions, and they can be withdrawn independently. A subscription that lapsed, a feature that was never enabled and an API key scoped to a different endpoint all produce failures that look like connectivity problems from the client side.

Read the notice you were given before reading anything else. Suspensions, region restrictions, rate limits and traffic blocks arrive with different wording and have different remedies, and only one of them is a permissions conversation. Keep the notice, the timestamp and the account identifier together, because a support request without them restarts the investigation from zero.

Name the Restriction Before You Change the Path

Record what the server actually returned, not what the browser displayed. A status code, the resolved address and the time of the attempt are enough to distinguish a refusal from a throttle, and they take a few seconds to capture.

curl -sS -o /dev/null -w '%{http_code} %{remote_ip}\n' https://app.example.com/login
dig +short app.example.com

A 403 on one endpoint while the rest of the site works points at an authorization rule rather than a network block. A 429 with a retry hint is a rate limit, and switching egress addresses to defeat it is exactly the behaviour the limit exists to stop. A refusal that follows every request regardless of address points elsewhere again, and none of these is repaired by adding a hop.

Keep Terms and Computer-Access Law Apart

Two separate questions sit under the word "allowed". The first is contractual: what the service's terms permit, and what remedies they describe for a breach. Clicking through a page or continuing to use a site is not by itself a complete legal assessment of whether a clause binds anyone, and it is not a technical fact either. The second question is whether conduct crosses a computer-access offence, which has its own elements and its own authorities.

In the United States, 18 USC 1030 covers access without authorization and exceeding authorized access, subject to further conditions in the section. The Supreme Court's 2021 decision in Van Buren narrowed the second phrase to obtaining information from areas of a computer a person is not entitled to reach, rather than to improper use of information the person was entitled to obtain. That opinion also left open, in a footnote, whether the limits defining such areas must be technological rather than contractual.

What follows from that is modest and practical. A disagreement about a website's policy is not automatically an offence, and an offence question is not settled by a client-side change either. Nothing in that reasoning authorizes evading a suspension or defeating a technical control, and one jurisdiction's case law does not answer the question for every service or country.

Ask for a Supported Route Instead of a Different Route

When access matters, the productive move is to ask the service which route it supports: restored account access, an allowlisted address range for a corporate egress, an API entitlement, or a documented exception process. Work accounts should go through the administrator who owns the relationship, because the website's requirement and the organization's egress policy both need to be satisfied at once.

An approved exception also needs an owner and an expiry. Otherwise a temporary allowlist entry becomes the permanent architecture, and the next reviewer cannot tell whether it was ever granted at all.

Record the Answer Before You Act

Write down what changed, who approved it and what the service said, then re-run the same request you captured at the start. A successful request after an approved change is a different event from a successful request after a workaround, and only the first one has a record behind it.

If the service refuses and the matter is material, take advice using the documents already collected rather than experimenting further. Being able to reach a host is a statement about routing. Permission to use the resource is granted by the service or the applicable rules, and no amount of path engineering supplies it.