Why is my account blocked after using a VPN proxy? You may have overlooked these details

2026-06-19

Over the years of doing cross-border operations, I have seen too many teams stumble on agency IP. Last year we had an Amazon store, which was banned as soon as we detected the trend of popular products. After investigation, we found that it used an airport IP, and more than 200 sellers shared the same IP segment. Later, I switched to LIKE.TG's residential agent, the unit price was less than $0.2/G, but the account survival rate increased by 60% - IP quality is often more important than the technology itself.

What exactly does vpn proxy solve?

According to Hootsuite’s latest report, 83% of social media account bans are due to IP connections. A good residential proxy should look like real users: Los Angeles IPs match the California time zone, mobile IPs don’t use desktop browsers. We have tested LIKE.TG's IP pool, and the number of IPs under a single ASN is controlled within a reasonable range, avoiding the risk of "orphan IPs" (referring to IP addresses that are overused but lack real user behavior) being marked by the platform.

The easiest pitfalls to step into

Node drift: Log in with a German IP in the morning, switch to Brazil in the afternoon, and the risk control system is directly marked red.
Fingerprints exposed: The browser language is set to zh-CN, but the IP is in New York
Blacklist IP: After a certain data collection failed, it was discovered that the proxy segment used was blocked by Amazon last year.

Troubleshooting suggestions: Use whoer.net to check the complete fingerprint, or use LIKE.TG's IP detection tool to check the purity.

Correct use

It is recommended that e-commerce accounts have a fixed city-level IP (LIKE.TG supports filtering by zip code)
The data collection rotation interval is >30 minutes, simulating the rhythm of real-person operations.
The browser time zone, language, and resolution must match the IP location

A more stable operating portfolio

We now use a three-piece set of residential proxy + Multilogin (fingerprint browser) + automation tools:

Residential proxies solve IP quality issues
Fingerprint browser handles cookies and hardware fingerprinting
Automation tools control operation intervals

Under this combination, the TikTok matrix account registration pass rate can reach more than 85%.

Common breakdown points for our team

Forgot to turn off browser location services
The test environment used a proxy but forgot to enable it in the official environment.
Too many accounts registered in the same IP range
Ignore DNS leaks
The proxy is suddenly disconnected, causing the real IP to be exposed

FAQ

Q: What is the difference between residential agency and computer room agency?

A: Residential IPs are assigned by ISPs to real households, while computer room IPs are registered in batches by the data center. The former has a lower risk control weight.

Q: Why is LIKE.TG’s agent suitable for e-commerce?

A: Their IP pool will regularly eliminate low-quality segments. We have measured that the account suspension rate is <7% in 3 months.

Conclusion

Last week, a friend who runs an independent website complained that his FB advertising account was always blocked. After I asked him to change the agency service, the account was reviewed once. Some money really cannot be saved. Choosing the right infrastructure is much more important than fiddling with operational skills.