How to Bypass VPN Blocks: The Ultimate 2024 Guide

Virtual Private Network (VPN) blocking is on the rise. Major streaming platforms actively block VPNs to enforce geo-restrictions, corporations restrict them on enterprise networks, and even entire nation-states censor them.

But VPN blocking does not have to stop you from accessing the open internet. This comprehensive guide will teach you how VPN blocking works and provide the latest methods to bypass blocks in 2024.

Whether you want to unblock Netflix, access your work CRM from home, or evade authoritarian internet controls, you’ll have the tools to take back your online privacy. Let’s get started.

What is VPN Blocking and Why Does it Happen?

Before we dive into bypassing techniques, you need to understand what VPN blocking is and the motivations behind it.

VPN blocking refers to restricting or filtering VPN traffic at the network-level to prevent access to specific online resources. This is accomplished using firewalls, deep packet inspection (DPI), bandwidth throttling, blacklisting VPN server IP addresses, and more.

Now let’s explore the major reasons VPN blocking is implemented:

Censorship and Surveillance

According to Freedom House, internet freedom is declining globally, with governments in 28 countries actively blocking VPNs. Countries like China, Russia, Iran, and Turkey want to limit access to information and crack down on dissent.

Enforcing Geo-Restrictions

Video streaming platforms like Netflix and Hulu leverage VPN blocking to enforce territorial licensing agreements. For example, Netflix only wants you accessing the Canadian library if you are physically in Canada.

Corporate Network Control

IT departments block VPN access to monitor all employee traffic for security purposes and restrict bandwidth-heavy activities like streaming.

Combating Fraud

Banks and financial platforms block VPNs to detect suspicious login locations and prevent fraud. Many ban VPNs altogether when making transactions.

Stopping Piracy

Copyright holders pressure ISPs and networks to block piracy sites and VPNs frequently used to download illegal content through torrenting.

Now that you know why VPN blocking happens, let’s go over how it works on a technical level.

Methods Used to Block VPNs

There are several techniques entities use to identify and restrict VPN traffic:

Deep Packet Inspection

Deep packet inspection (DPI) is one of the most effective ways to block VPNs. DPI examines the actual contents of data packets, not just the headers, to identify traffic from VPN protocols like OpenVPN or WireGuard.

Once detected, the VPN traffic can be throttled, rerouted, logged, or blocked outright. DPI systems can decrypt encrypted traffic for inspection using man-in-the-middle attacks.

China’s advanced Golden Shield system, also known as The Great Firewall, maintains a giant DPI-based blacklist of VPN servers and employs machine learning to find new ones.

IP Blocking

Services like Netflix and Hulu maintain lists of IP addresses known to be associated with popular VPN services. They automatically deny any connection attempt from a blacklisted VPN IP.

VPN providers combat this by frequently cycling their server IP addresses. Top-tier VPNs integrate this IP rotation into their infrastructure and apps to stay one step ahead of the blacklists.

Port Blocking

This technique blocks the specific ports assigned to VPN protocols like OpenVPN (port 1194), Wireguard (ports 51820 & 48448), and IKEv2 (port 500).

Without access to these ports, VPN data cannot traverse the network. However, VPNs can be configured to use other ports like 443 that will blend in with HTTPS traffic.

Bandwidth Throttling

Networks can throttle traffic on the ports and protocols used by VPNs to slow the connection to a crawl, making the VPN unusable. This saves them from completely blocking the ports.

DNS Blocking

VPNs rely on public DNS servers provided by third parties like Google or Cloudflare. Networks can block access to these DNS servers to disrupt name resolution and destabilize the VPN tunnel.

SSL Inspection

Decrypting and inspecting HTTPS traffic allows networks to detect if it is a VPN tunnel inside a TLS wrapper. However, disabling SSL inspection impacts all other HTTPS services.

Now that you understand what VPN blocking is and how it works, let’s explore proven methods to bypass blocks so you can unblock restricted content and services.

Bypassing VPN Blocks: 19 Tactics for 2024

There are many approaches to bypassing VPN blocks depending on your technical capability and the type of blocking implemented. Here are the top methods recommended for 2024.

1. Use a Top-Tier VPN

The easiest way to bypass blocks is by choosing a VPN that excels at evading restrictions right out of the box. Look for these features:

• Obfuscation – Masks VPN traffic to appear like regular HTTPS traffic using scraping techniques and custom TCP stacks. Prevents DPI detection.

• Proprietary protocols – Using newly developed protocols like Lightway and WireGuard that are not yet widely known to DPI filters.

• Stealth VPN servers – Special servers exclusive to VPN subscribers, not shared with the general public. Harder to blacklist.

• SOCKS5 proxy – Adds an encrypted proxy layer to route traffic through the VPN provider’s own servers for additional obfuscation.

• Thousands of servers – A larger server network makes it easy to switch IPs and jurisdictions once one gets blocked.

According to tests by outlets like CNET, top VPNs like ExpressVPN, NordVPN, Surfshark, and ProtonVPN excel at bypassing geo-restrictions and network blocks across the board.

2. Manually Change VPN Server Locations

When an IP address gets flagged, quickly switching to another server in a different country or city can instantly unblock access by getting a new IP.

The best VPNs clearly label which servers work for accessing blocked streaming sites due to regularly testing them.

3. Switch Between VPN Protocols

As covered earlier, each protocol operates a little differently which impacts blocking potential:

• OpenVPN UDP vs TCP
• L2TP/IPSec
• IKEv2
• WireGuard
• Stealth VPN protocols

Experiment to see which protocol works best on your network. Protocol switching is available in most VPN apps.

4. Change VPN Ports

Manually configuring which ports the VPN uses makes it much harder to block them all. Common port switching options include:

• Port 443 (HTTPS)
• Port 80 (HTTP)
• Port 22 (SSH)
• Port 465 (SMTPS)
• Port 993 (IMAPS)

Ports 443 and 80 see the most diverse traffic, making VPN data harder to single out.

5. Use a SSL/TLS Encrypted Tunnel

Wrapping your VPN connection inside an additional layer of SSL/TLS encryption disguises it as regular HTTPS traffic and bypasses IP blocking.

VPNs like ExpressVPN have builtin SSL tunneling features. Otherwise, you can use utilities like Stunnel.

6. Leverage SSH Tunneling

SSH tunnels provide an encrypted pathway through a remote server and commonly use port 22, which is rarely blocked since SSH is so essential.

Tunneling VPN traffic inside SSH makes it very difficult to detect and throttle. Some technical expertise is required to set up SSH tunnels.

7. Lower VPN Encryption Strength

Trying lowering your VPN encryption cipher from AES-256 to AES-128 or AES-192. The weaker ciphers place less strain on your device’s processor which can prevent latency and timeouts when connecting to blocked sites and networks.

8. Use Alternative Protocols Like Shadowsocks

Beyond VPNs, other proxy protocols like Shadowsocks and V2Ray use custom encryption and obfuscation methods designed specifically to avoid DPI-based censorship in countries like China.

9. Chain Multiple VPNs

Running two or more VPN connections simultaneously adds encryption layers that make traffic analysis extremely difficult:

• VPN router + VPN on device
• VPN app + Browser VPN extension
• Two separate VPN provider accounts

Additional tunnels protect you if one VPN gets blocked.

10. Use Non-Standard VPN Ports

Most firewalls only block the standard ports used by VPNs. By manually assigning different random ports, you can avoid these predictable blocks.

For example, setting your OpenVPN connection to use port 10000 instead of 1194 makes it harder to identify.

11. Utilize a VPN Bridge

A VPN bridge tunnels your traffic first through Tor and then to your VPN server. This masks your origin IP completely and adds an extra layer of encryption.

12. Deploy VPN on a VPS

Setting up your own VPN server on a VPS (Virtual Private Server) gives you total control to configure ports and protocols for bypassing blocks.

However, this approach requires significantly more technical expertise compared to using a commercial VPN provider.

13. Purchase Dedicated IP Addresses

Some VPNs allow you to purchase dedicated IP addresses only assigned to you, reducing the chance they are blacklisted.

This option costs more but guarantees the IP has not been flagged for abuse. A clean IP history means better chances of avoiding blocks.

14. Use Tor Browser

The Onion Router (Tor) encrypts traffic through multiple overlay nodes which hides your IP origin. This makes Tor immune to VPN blocks, but speeds are very slow.

15. Try Different Devices and Networks

In some cases, toggling between WiFi and mobile data or using different devices like phones, tablets, and laptops may avoid network-specific blocks.

This works best for circumventing censorship on corporate and school networks. Government-level blocks require more sophisticated evasion techniques.

16. Leverage Cloud Hosting Services

Spinning up cloud servers on AWS, Azure, or DigitalOcean gives you fresh IP addresses on fast networks unlikely to be already blocked. You can deploy VPNs and proxies on these cloud nodes.

17. Use the Snowflake Browser Extension

This web extension proxies your traffic through the computers of volunteers, making it very hard to trace the origin. It’s based on technology originally developed to bypass censorship in China.

18. Employ a Custom DNS

Using alternative DNS services like those from AdGuard or NextDNS instead of your ISP’s standard DNS servers makes it harder to disrupt name resolution and destabilize your VPN connections.

19. Request IP and Protocol Whitelisting

If blocked on a corporate or school network, politely request to the IT department that they whitelist your device’s IP and selectively unblock protocols needed for a legitimate purpose, rather than an outright VPN ban. Though success depends on policies.

Now let’s examine which VPN providers are most capable when it comes to avoiding blocks in 2024.

Top 5 VPNs for Bypassing Blocks

Based on extensive third-party testing and user reports, these 5 VPN services consistently demonstrate the best capabilities for bypassing VPN blocks:

1. ExpressVPN – Very fast speeds and wide server selection. Network Lock feature kills internet if VPN disconnects. MediaStreamer DNS unblocks streaming sites.

2. NordVPN – Specialty obfuscated servers in censorship-heavy regions. CyberSec feature blocks trackers and malicious sites.

3. Surfshark – MultiHop feature lets you chain VPN servers for double encryption. Whitelister allows selectively bypassing VPN for approved apps.

4. ProtonVPN – Built-in AnyConnect SSL VPN protocol and Tor over VPN options. Ideal for countries with mandatory VPN blocking.

5. CyberGhost – Dedicated streaming profile with optimized servers to avoid geo-restrictions. Uses AES-256 encryption with SHA384 for security.

To decide between them, consider the specific blocking scenario you face and network conditions:

• Monthly budget
• Connection speeds needed
• Protocols and obfuscation capabilities
• Server locations crucial to you
• Streaming site access important
• Using in high censorship regions

Carefully comparing their features will determine the best fit for your personal use case and budget.

FAQs About Bypassing VPN Blocking

Let’s wrap up with answers to some frequently asked questions about circumventing VPN blocks:

Can I bypass government-level VPN blocks?

It’s very difficult in countries that employ deep packet inspection on a national scale. You need an advanced VPN with obfuscation and stealth protocols specifically designed to beat state-level censorship. The VPNs recommended in this guide are among the best options currently available.

Will a free VPN avoid blocks?

No, generally free VPNs get blocked even faster as they engage in more suspicious activity and fraudulent abuse than paid services. Their IPs also tend to already be blacklisted. Stick to reputable paid providers.

Is port forwarding 100% effective?

Port forwarding reduces but does not completely eliminate the risk of blocks. You still need to combine it with other methods like cycled IPs, obfuscation, etc. It’s most effective when implemented in conjunction with other evasion techniques.

Can I bypass Netflix restrictions?

Yes, using a VPN with proprietary smart DNS like MediaStreamer (ExpressVPN) or dedicated streaming servers (CyberGhost) makes it very easy to bypass Netflix geo-blocks. Just connect to a VPN server located in the country whose Netflix library you want to unlock.

Why use multiple VPNs together?

Chaining two or more VPN services encrypts your traffic through multiple servers, protecting you if one VPN gets blocked. This prevents your real IP and location from ever being exposed if one VPN connection fails. Using multiple VPNs significantly lowers the risk of blocks.

Bypass Blocks and Restore Online Privacy

You are now equipped with in-depth knowledge of current VPN blocking methods and actionable techniques to bypass these restrictions using either a premium VPN service or more advanced configurations.

Remember, VPN blocking boils down to analyzing traffic patterns. The most effective way to beat blocks is breaking these predictable patterns by encrypting through multiple layers, changing locations/protocols, using lesser-known ports, and leveraging obfuscation.

Armed with the insights from this guide, you can now confidently unblock censored content, access restricted networks, and enjoy the internet freely once again!

Was this helpful? Let me know if you have any other questions regarding bypassing VPN blocks or suggestions to improve the article! I‘m always happy to chat more.