The page is short: "You've been blocked by network security." Under it, Reddit says that to continue you can log in to your Reddit account or use your developer token, and that if you think you have been blocked by mistake you can file a ticket. It appears for people who were reading a thread a minute ago, and it appears most often on a VPN, in a private window, on a work network, or on a phone that has just switched to a new connection.
The block is about the address, and the page nearly says so. Reddit refuses anonymous traffic from addresses it distrusts, and the addresses it distrusts are the ones shared by crowds: VPN exits, proxies, Tor, cloud and hosting ranges, and mobile or ISP addresses that many customers sit behind. Someone on that address gave Reddit a reason, and everyone on it inherits the block. A logged-in account changes the calculation, which is why the first thing the page offers is to log in.
Why the address, and why anonymous
Reddit is scraped constantly, by tools that want its threads for training data, for monitoring, for spam targeting, and for resale. Nearly all of that traffic arrives from datacenter ranges and from shared anonymising exits, and nearly all of it arrives without an account. A block on anonymous requests from distrusted addresses removes most of it in one rule. It also catches the person on a VPN, the student behind a campus gateway, the traveller on hotel Wi-Fi, and the reader whose ISP has just handed them an address that a scraper used last week.
An account gives Reddit an identity that persists across addresses and can be rate-limited or suspended on its own, which is why logged-in users on the same VPN often sail through while the anonymous tab beside them is blocked. That difference is the practical key to this page.
| What you notice | Likely cause | Confirm it |
|---|---|---|
| Blocked with the VPN on, fine with it off | The VPN exit's shared address | Disconnect and reload |
| Blocked on office, school, or hotel Wi-Fi only | The gateway's shared address | Try mobile data |
| Blocked in a private window, fine when logged in | Anonymous traffic from a distrusted address | Log in |
| Blocked on every network from one device | An extension or the browser's signature | Private window, extensions off |
| Blocked at home with no VPN | Your ISP address has a history, or is shared | Restart the router; try mobile data |
Fixes, in order
1. Log in
The fix the page names. A logged-in session on the same address is usually allowed, because the account carries the accountability that an anonymous request lacks. If you would rather not log in on this device, the rest of the list removes the cause instead of satisfying it.
2. Turn the VPN or proxy off, or change the server
Disconnect and reload. A page that vanishes the moment the VPN drops was blocking the exit, not you. A server in another city carries a different history, and it usually works until that server earns its own. A proxy on the device that you never configured is covered in how to turn off a proxy, which shows where it lives and what the address means.
3. Switch to another connection
Open Reddit from a phone with Wi-Fi off, on mobile data. If it loads there and not on the current connection, the current connection's address is the problem, whether that is a VPN, a gateway, or a home address your ISP shares. Restarting the router sometimes gets a new address from an ISP that assigns them dynamically.
4. Try a clean browser
A private window with extensions disabled removes header-stripping and user-agent spoofing, which make an ordinary browser look like a tool. If the page loads there, bring the extensions back one by one.
5. Clear Reddit's cookies
Rarely the cause on its own, but cheap. A session that went bad, for instance after a burst of fast loads, can stay bad until its cookies are gone.
6. File the ticket
Still blocked with no VPN and a plain browser: use the link on the page. Include the time, your approximate location, and whether you were logged in. A block on a home address with no VPN is the case where a ticket genuinely helps, because the address's history is not yours.
An address that is not shared
Some readers rely on a VPN or proxy for reasons that do not go away: privacy on public networks, a home country's services while abroad, a region's version of a site. Against Reddit's block the shared exit is the problem, not the idea of an intermediary. A single-user address on a consumer ISP carries only that user's history. A static ISP proxy is that, a single fixed address on a consumer network assigned to you alone, and it can be set in the browser or the system in place of the VPN for the sites that block shared exits. It does not make an automated-looking browser look human, and it does not lift an account suspension, but it removes the crowd.
Automated access
The block was built for you, and the honest guide says so. Reddit's official route is its Data API, with OAuth credentials, which is the developer token the block page mentions; it has rate limits and terms, and for most legitimate purposes it is the right tool. For fetching public pages with a browser-like client, the address layer is what the block checks, and a datacenter pool is refused almost by default. Setups that hold use residential addresses with sessions that keep one exit for a logical session, at a pace a person could produce, and they still meet Reddit's other layers. How websites detect proxies covers the address side, the proxies for social media page covers the tooling, and our free proxies for Reddit post is honest about why a public proxy list produces this exact page on the first request.
If you only do three things
Log in, or turn the VPN off. Try mobile data to confirm it was the address. Private window without extensions. Clear cookies. Then the ticket. And if you need an intermediary anyway, use an address with nobody else on it.