Main Tutorials

Windows 10 – Edit Hosts file

In this tutorial, we will show you how to add a mapping of IP addresses to host names in the Windows Hosts file.

Windows Hosts file
C:\Windows\System32\drivers\etc\hosts

1. Notepad – Run as Administrator

In desktop, left-bottom search box, type notepad, right click on the notepad icon and select run as administrator.

windows-edit-host

2. Edit hosts

2.1 In Notepad (make sure run as administrator), locate and open the following file :

C:\Windows\System32\drivers\etc\hosts
windows-edit-host-1

P.S In the open file dialog, select “All Files (*.*)”

2.2 Add a mapping of IP address to host name.

C:\Windows\System32\drivers\etc\hosts
# Copyright (c) 1993-2009 Microsoft Corp.
#
#...

# localhost name resolution is handled within DNS itself.
#	127.0.0.1       localhost
#	::1             localhost

#add this new line
45.56.65.145 linode-hydra

3. Test It

In command prompt, ping linode-hydra, now it will return 45.56.65.145

Command Prompt
C:\Users\mkyong>ping linode-hydra

Pinging linode-hydra [45.56.65.145] with 32 bytes of data:
Reply from 45.56.65.145: bytes=32 time=276ms TTL=51
Reply from 45.56.65.145: bytes=32 time=278ms TTL=51
Reply from 45.56.65.145: bytes=32 time=279ms TTL=51

Ping statistics for 45.56.65.145:
    Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 276ms, Maximum = 279ms, Average = 277ms

References

  1. Wikipedia Hosts file
  2. Modify your hosts file

About Author

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Founder of Mkyong.com, love Java and open source stuff. Follow him on Twitter. If you like my tutorials, consider make a donation to these charities.

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Chandan
7 years ago

I tried this process on Windows 10 Pro, but it is creating a new text file to save.

mkyong
7 years ago
Reply to  Chandan

Please open the host file with administrator permission. Refer step 1.