how to check if isp is blocking website ultimate guide

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April 7, 2025

how to check if isp is blocking website

Kya Scene Hai? How Your ISP Walas Block Websites Aur Tum Kaise Nikal Sakte Ho

Hey friends Rohan here your tech dost from A45 Green Park Extension New Delhi 110016. Today were gonna talk about something that bugs many of us website blocking.(how to check if isp is blocking website)

You try to open a site but dhinchak it doesnt load Ever wondered why this happens? And more importantly how you can chalo hato this blocking? Lets dig in theek hai?

image credits:tuxlervpn.com

Why These Lafde? Reasons Behind Website Blocking

See many Internet Service Providers (ISPs) all over the world block websites. Sometimes they have genuine reasons like when a site has gandi stuff or is doing illegal things.(how to check if isp is blocking website)

But often its because of growing online censorship. Arre yaar it can feel like too much control right? Even if some blocks seem okay it can lead to too much restriction.

According to VeePN Research Lab ISPs often block content because of strict internet censorship. Governments in countries like China have the tightest restrictions.

Other countries with limited internet freedom include Iran North Korea and Russia where ISPs block IP addresses of popular social media streaming and news sites.

Sometimes they even slow down your internet speed which is called internet throttling.

As a tech enthusiast I understand the frustration of not being able to access information freely.

My experience exploring the digital world tells me that open access is crucial for learning and growth.

The reasons behind these blocks are varied but understanding them is the first step in finding a solution.

How Your ISP Pakadta Hai Those Websites Blocking Techniques

Your ISP uses different ways to stop you from seeing certain websites. Lets check out the main fundas(how to check if isp is blocking website)

  • DNS Blocking Think of the Domain Naming System (DNS) as a phonebook for the internet. When you type a website name like surfshark.com your device asks the DNS (usually provided by your ISP) for its address (like 104.18.120.34). Then your device can connect. But with DNS blocking the DNS server doesnt give you the correct address. Its like the phonebook is missing the number This is often the easiest way for ISPs to block sites.

  • IP Blocking Every website has a unique IP address. IP address blocking is when your ISPs network is set up to reject access to specific IP addresses. They simply watch your connection to see if youre trying to reach a blocked IP.

  • Deep Packet Inspection (DPI) This is like your ISP opening and reading your mail. Deep Packet Inspection (DPI) lets them examine the data thats traveling through their networks. They can see which websites youre trying to visit. This is a big privacy locha. Only countries with heavy censorship usually use this because it needs a lot of resources. With DPI simple DNS or proxy tricks wont work.

ISPs might also use firewalls. Firewalls are like security guards for their network controlling what traffic can go in and out based on certain rules.

While theyre often used for security ISPs can also use them to block access to specific IP addresses and limit traffic.

Having spent years tinkering with networks Ive seen these blocking methods in action.

DNS blocking is quite common due to its simplicity while DPI is more sophisticated and resource intensive typically employed where censorship is a high priority.

image credits:veepn.com

Ab Kya Karein? How to TodPhod ISP Blocking

The good news is you can often bypass these blocks. You just need the right jugad for the right problem.

1. For DNS Blocking

  • Change Your DNS Provider You can manually change the DNS server your device uses. Instead of your ISPs DNS you can use a public DNS provider like Google (8.8.8.8 and 8.8.4.4) Cloudflare (1.1.1.1 and 1.0.0.1) Quad9 (9.9.9.9 and 1.49.112.112) or OpenDNS (208.67.222.222 and 208.67.220.220). The video from Dragonfly Computers on YouTube explains this well. They mention that ISPs DNS servers can be slow and might even show you ads. Changing your DNS is a simple fix and doesnt cost money. You can usually change it in your router settings to affect all devices or just on your computer. Cloudflare in particular is recommended for its speed and privacy features like encrypted SNI (though this needs browser support like Firefox). Remember changing DNS only helps with DNS blocks and doesnt hide your internet use or encrypt your data (unless its an HTTPS proxy).

  • Use a Smart DNS Service This is faster than changing DNS but usually costs money. It only helps with DNS blocks and doesnt hide your online activity or encrypt data.

2. For IP Blocking

  • Use a Proxy A proxy server acts as a middleman. Your internet traffic goes through the proxy server which then sends your request to the website. This hides your IP address. Proxies can be free but they can also be slow and dont encrypt your data so they wont help with DPI.
  • Use a VPN (Virtual Private Network) A VPN is a powerful tool. It hides your IP address and creates a secure encrypted connection to a server in another location. Your ISP only sees that youre connected to the VPN server not the websites youre visiting. For IP blocks your traffic goes through the VPN servers IP.

3. For Deep Packet Inspection (DPI)

  • Use a VPN According to the Surfshark and VeePN sources a VPN is the most effective way to bypass DPI. It encrypts your data so even if your ISP is inspecting the packets they cant read whats inside. Surfshark explicitly states that VPN encryption cant be pierced by DPI. VeePN also highlights the strong encryption provided by VPNs like theirs.

Why VPNs are the Baap of Unblocking

A VPN can overcome all three types of blocks

  • For DNS blocks VPNs use their own private DNS servers.
  • For IP blocks your connection goes through the VPN servers IP address.
  • For DPI blocks the encryption makes your data unreadable.

Plus a good VPN hides your online activities and encrypts your connection giving you better privacy. Surfshark VeePN and the YouTube video all point to VPNs as a robust solution.

While good VPNs arent free the added privacy and security are often worth it. VeePN emphasizes that free VPNs might not be as effective and could even compromise your data.

From my experience VPNs offer the most comprehensive solution for bypassing various types of ISP blocks while also enhancing your online security and privacy.(how to check if isp is blocking website)

 Its a worthwhile investment for anyone facing internet censorship.

Kuch Simple Jugaad Bhi Hain Basic Fixes

Before you jump to VPNs here are a couple of simple tricks that might work if your ISPs blocking isnt too advanced

  • Type the Websites IP Address If your ISP has only blocked the websites URL you might be able to access it by typing its IP address directly into your browser. You can find the IP address using the ping command in your computers command prompt or terminal.(how to check if isp is blocking website)

  • Use Mobile Data Try opening the website on your smartphone using your mobile data. You can also use your phone as a hotspot for your computer. However mobile data can be limited.

image credits:hideipvpn.com

These basic fixes might not work against sophisticated blocking methods but theyre worth a try

Agar VPN Bhi Block Ho Jaye Toh? What if Your ISP Blocks Your VPN?

Sometimes ISPs can even try to block VPNs. If they detect youre using one (often through DPI) they might try to stop it. However this isnt a gameender.(how to check if isp is blocking website)

  • Connect to a Different VPN Server Most VPN apps have many servers. If one is blocked just try connecting to another one. VeePN suggests this as a primary solution.
  • Clear Browsing Data and Cookies Sometimes clearing your browsers cache and cookies can help.
  • Change VPN Encryption Protocol Your VPN software usually has different encryption protocols. Switching to a different one might help bypass the block.

Conclusion Chill Maar Aur Open Internet Enjoy Kar

Website blocking by ISPs can be a real pain limiting your access to information and sometimes feeling like unnecessary censorship.(how to check if isp is blocking website)

But as weve seen there are ways to get around these restrictions. Whether its as simple as changing your DNS or using more powerful tools like VPNs you have options to access the content you want.

Remember understanding how the blocking works (DNS IP DPI) helps you choose the right ilaaj.

VPNs generally offer the most comprehensive solution by hiding your IP encrypting your data and bypassing all common blocking methods.

So dont let those blocks get you down. With the right knowledge and tools you can often reclaim your online freedom and enjoy the open internet. Mast raho

About Author Rohan is a tech enthusiast with a passion for all things digital. He loves exploring the latest gadgets software and trends and sharing his insights with others. located at A45 Green Park Extension New Delhi 110016.

Resource

https://veepn.com/blog/how-isps-block-websites/

https://surfshark.com/blog/how-do-isps-block-sites

https://www.youtube.com/watch?v=HQ9QfjWIt5g

All Images and featured image used in this article was owned by surfshark and respective creators..

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