Unable to udate UBUNTU 13.04

[irshad437]

Did sudo apt-get update. Following is the terminal output.
update-manager gives an error "Failed to download repositories. Please check your internet connetion"
I have NO problem with internet as i have posted this question from the same computer. I want to update it to latest version.

irshad@irshad-Inspiron-3521:~$ sudo apt-get update
[sudo] password for irshad:
Err http://in.old-releases.ubuntu.com raring Release.gpg
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates Release.gpg
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports Release.gpg
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Ign http://in.old-releases.ubuntu.com raring Release
Ign http://in.old-releases.ubuntu.com raring-updates Release
Ign http://in.old-releases.ubuntu.com raring-backports Release
Ign http://extras.ubuntu.com raring Release.gpg
Hit http://old-releases.ubuntu.com raring-security Release.gpg
Hit http://old-releases.ubuntu.com raring-security Release
Ign http://extras.ubuntu.com raring Release
Hit http://old-releases.ubuntu.com raring-security/main Sources
Hit http://old-releases.ubuntu.com raring-security/restricted Sources
Hit http://old-releases.ubuntu.com raring-security/universe Sources
Hit http://old-releases.ubuntu.com raring-security/multiverse Sources
Hit http://old-releases.ubuntu.com raring-security/main i386 Packages
Err http://in.old-releases.ubuntu.com raring/main Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/restricted Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Hit http://old-releases.ubuntu.com raring-security/restricted i386 Packages
Err http://in.old-releases.ubuntu.com raring/universe Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/multiverse Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/main i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/restricted i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/universe i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/multiverse i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/main Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/main Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/multiverse Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/multiverse Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/restricted Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/restricted Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/universe Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring/universe Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/main Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/restricted Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/universe Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/multiverse Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/main i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/restricted i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/universe i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Hit http://old-releases.ubuntu.com raring-security/universe i386 Packages
Err http://in.old-releases.ubuntu.com raring-updates/multiverse i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/main Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/main Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/multiverse Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/multiverse Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/restricted Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/restricted Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/universe Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-updates/universe Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/main Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/restricted Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/universe Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/multiverse Sources
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/main i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/restricted i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/universe i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/multiverse i386 Packages
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/main Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/main Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/multiverse Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/multiverse Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Hit http://old-releases.ubuntu.com raring-security/multiverse i386 Packages
Err http://in.old-releases.ubuntu.com raring-backports/restricted Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/restricted Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/universe Translation-en_IN
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Err http://in.old-releases.ubuntu.com raring-backports/universe Translation-en
Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)
Hit http://old-releases.ubuntu.com raring-security/main Translation-en
Hit http://old-releases.ubuntu.com raring-security/multiverse Translation-en
Hit http://old-releases.ubuntu.com raring-security/restricted Translation-en
Hit http://old-releases.ubuntu.com raring-security/universe Translation-en
Err http://extras.ubuntu.com raring/main Sources
404 Not Found [IP: 91.189.92.152 80]
Err http://extras.ubuntu.com raring/main i386 Packages
404 Not Found [IP: 91.189.92.152 80]
Ign http://extras.ubuntu.com raring/main Translation-en_IN
Ign http://extras.ubuntu.com raring/main Translation-en
Ign http://old-releases.ubuntu.com raring-security/main Translation-en_IN
Ign http://old-releases.ubuntu.com raring-security/multiverse Translation-en_IN
Ign http://old-releases.ubuntu.com raring-security/restricted Translation-en_IN
Ign http://old-releases.ubuntu.com raring-security/universe Translation-en_IN
W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/Release.gpg Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/Release.gpg Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/Release.gpg Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/main/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/restricted/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/universe/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/multiverse/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/main/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/restricted/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/universe/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/multiverse/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/main/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/main/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/multiverse/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/multiverse/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/restricted/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/restricted/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/universe/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring/universe/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/main/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/restricted/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/universe/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/multiverse/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/main/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/restricted/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/universe/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/multiverse/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/main/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/main/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/multiverse/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/multiverse/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/restricted/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/restricted/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/universe/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-updates/universe/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/main/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/restricted/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/universe/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/multiverse/source/Sources Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/main/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/restricted/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/universe/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/multiverse/binary-i386/Packages Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/main/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/main/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/multiverse/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/multiverse/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/restricted/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/restricted/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/universe/i18n/Translation-en_IN Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://in.old-releases.ubuntu.com/ubuntu/dists/raring-backports/universe/i18n/Translation-en Something wicked happened resolving 'in.old-releases.ubuntu.com:http' (-11 - System error)

W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/raring/main/source/Sources 404 Not Found [IP: 91.189.92.152 80]

W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/raring/main/binary-i386/Packages 404 Not Found [IP: 91.189.92.152 80]

E: Some index files failed to download. They have been ignored, or old ones used instead.

[QIII]

Hello!

13.04 is long past its End Of Life and the repositories have been moved to old-releases. in.old-releases does not appear to exist.

Although there is a path to use "old-release" repositories to bring you to a supported release, each step is more likely to result in a significant emotional event than a successful update. And you would have several of those old-release updates to do.

I would highly recommend a fresh installation of a currently supported release.

Cheers!