You open a webpage and suddenly get a "your current IP is restricted" message. Refreshing a few times doesn't help, and switching browsers makes no difference — yet when you switch your phone over to mobile data, the page loads just fine.
When this happens, it isn't necessarily the site misbehaving, and it doesn't mean your device is broken. More often, something has gone off at the network exit point, DNS resolution, IP reputation, or the site's own access policy.
The way to fix it isn't to keep refreshing — it's to figure out which link in the chain is doing the blocking. Below are seven things you can actually do, in the order that makes sense to try them.

When a website identifies where a request is coming from, it usually looks at your public IP address, your ISP, the region you appear to be in, and how your requests behave.
If an IP has a history of unusual activity, or it doesn't fit the site's current access rules, you may run into messages like "your current IP is restricted" or a 403 Forbidden.
Keep in mind that a restriction isn't the same as a permanent ban. Some restrictions are temporary, and some come down to nothing more than a network misconfiguration.
Start by noting the exact wording of the message. If an error code shows up — 403, 429, Cloudflare 1020 — it can tell you whether you're dealing with an access permission issue, rate limiting, or the site's security rules.
Before you can troubleshoot an IP access issue, you need to know which public address the site actually sees. Open ToDetect's online IP check page and focus on the following:
• IPv4 and IPv6: Confirm which public addresses your current network is using.
• IP geolocation: Check whether the country, region, and ISP match what you'd expect.
• ASN and IP type: Look at which network owns the address and what kind of IP it is.
If the country looks clearly wrong, or the network type doesn't line up with how you're actually connected, it's worth digging further. One caveat: IP geolocation is not the same thing as your device's real location.
ISPs assign exit addresses in ways that don't always match geography, and geo databases lag behind. A city that doesn't match where you actually are doesn't automatically mean anything is wrong with your network.
DNS turns a domain name into a server address. If it's misconfigured, pages may fail to load, connections may error out, or you may land on the wrong server node.
Use a DNS leak test to see which resolvers are actually in effect, and check whether anything unfamiliar shows up in the results.
That said, a resolver located somewhere different from your public IP isn't proof of a problem on its own, and you can't conclude from that alone that the site is blocking you.
If you do suspect DNS is the culprit, try setting your system DNS back to automatic, or switch to a public resolver such as 1.1.1.1 or 8.8.8.8, then load the page again.
If your IP and DNS both look clean, the next thing to check is IP reputation.
With ToDetect's IP risk check, focus on the risk signals the tool actually reports — IP type, risk flags, and any public blacklist records.
On public Wi-Fi or a corporate network, lots of people share a single public exit address. If that address is generating a lot of unusual traffic, some sites will restrict it.
A hit on a public blacklist doesn't guarantee the site will refuse you, though. Different lists serve different purposes, and in the end the site's own rules decide.
| Check Item | What You Might See | Suggested Action |
|---|---|---|
| IPv4 connectivity | IPv4 works, IPv6 is restricted | Check your IPv6 configuration and connection status |
| IPv6 connectivity | IPv6 works, IPv4 is restricted | Check your IPv4 exit address and network connection |
| Dual-stack network | Both connection types are failing | Keep digging into DNS, the site's access rules, and your network environment |
| Temporarily disabling IPv6 | The page loads normally once IPv6 is off | Investigate the IPv6 path further, then restore your original settings when you're done |
If nothing stands out on the network side, turn to the device itself.
Open the site in a private or incognito window first, which rules out most cookies and extensions. If it loads there, clear the cache and cookies for that site.
Next, check that your system clock is accurate and that automatic time sync is turned on. If you've ever edited your hosts file, make sure the domain isn't being pointed at the wrong address.
Worth noting: a wrong system clock is far more likely to cause certificate validation errors than an IP restriction, so judge it against the specific error you're seeing.
Keep the same device and browser, then load the site over home Wi-Fi and over mobile data separately.
If mobile data works and Wi-Fi keeps failing, the cause likely sits with your home network's exit address, DNS, your ISP's routing path, or the site's access rules.
On a dynamic IP broadband line, try reconnecting and run the online IP check again to see whether your public address has changed.
Be aware that rebooting your modem doesn't guarantee a new IP — that depends on how your ISP hands out addresses.
If none of the above helped, reach out to the site's support team or your ISP. Give them the full error message, the time it happened, your connection type, and any IP check results you have — it makes their side of the investigation much easier.
If the restriction comes from the site's own regional policy or permission settings, changing DNS or clearing your cache won't fix it. You'll need to go through whatever official channel the site provides.
Not necessarily. IP geolocation relies on address databases and ISP data, so city-level inaccuracies are common. Whether it affects access depends on the site's regional rules.
The two networks likely have different public exit addresses, DNS servers, and routing paths. Check the IP details for each one and compare the actual errors — this symptom alone doesn't prove your IP reputation is the problem.
First, confirm what that list is used for and whether the record is accurate. If it genuinely affects legitimate access, contact your ISP or the organization maintaining the list and ask them to review it.
Start with the online IP check to see your public address and which network owns it, then narrow things down using the DNS and IP risk checks the site provides. The exact set of checks is whatever the tool page actually shows.
When you hit "your current IP is restricted," the most effective response isn't refreshing over and over. It's working through the steps in order: IP check, DNS check, IP reputation lookup, IPv4/IPv6 testing, local settings, switching networks, and finally contacting the site.
Confirm your network exit point first, then use the specific error to narrow things down — that beats changing settings at random. And logging the key network details with a tool like ToDetect gives you something concrete to reference if you end up filing a support ticket.