➡️ Why Targeted Connections May Fail

Rayobyte Residential Proxies rely on real residential internet connections. Availability changes as devices connect to and disconnect from the network.

If your proxy works without targeting but stops connecting after you add a region, city, ZIP code, or ASN, your credentials may still be correct. There may simply be no matching residential exit available at that moment.


➡️ Narrow Targeting and Availability

The more targeting parameters you add, the smaller the matching IP pool becomes.

  • Country targeting generally provides the widest availability.
  • Region and city targeting narrow the pool.
  • ZIP and ASN targeting can be significantly more restrictive.
  • Combining several narrow parameters may leave no matching exit available.

If no matching exit is available, your request may fail rather than return an IP from a broader or non-matching location.


➡️ Troubleshooting Steps

  1. Test the proxy without any targeting parameters.
  2. Add the required country.
  3. Add one additional parameter at a time.
  4. Retry the request after a short delay if it times out.
  5. Remove the city or ZIP code.
  6. Remove the ASN if the connection still fails.
  7. Contact support if a normally available target repeatedly fails.

➡️ Check Your Formatting

  • Use the correct two-letter country code.
  • Replace spaces with underscores in multi-word region, state, and city names.
  • Include the AS prefix when targeting an ASN.
  • Make sure each parameter begins with a hyphen.
  • Verify that your base username and password work without targeting.

➡️ Common Symptoms

SymptomPossible CauseWhat to Try
Authentication errorIncorrect credentials or malformed targeting parametersVerify your username, password, and parameter formatting.
Connection timeoutNo matching residential exit is currently availableRetry after a short delay, then broaden your targeting.
HTTP proxy error 552A matching exit may not currently be availableRetry, then remove the narrowest targeting parameter.
SOCKS5 reply code 5The connection was rejected or no usable exit was foundTest without targeting, then add parameters one at a time.
Correct country but unexpected cityDifferences between third-party geolocation databasesVerify the IP using another reputable geolocation provider.

➡️ Geolocation Database Differences

If the proxy connects and shows the correct country but an unexpected city, the issue may be related to differences between third-party geolocation databases.

Check the exit IP using more than one reputable IP lookup provider.


➡️ Related Guides


➡️ Need Help?

When contacting support, provide the targeting parameters you used, but mask your actual proxy password.