IWF URL List Recipients

The Internet Watch Foundation (IWF) provides a dynamic list of individual web pages with child sexual abuse content to its members, companies within their group and Licensees that have the ability to filter and block access to such content.

The following member companies and Licensees have voluntarily committed to block access to child sexual abuse web pages thereby protecting consumers of their services from being inadvertently exposed to such content. The list is supplied to IWF members including internet service providers, mobile operators, search and content providers and filtering companies as well as to Licensees. The companies below may deploy the list in different ways across some or all of their services and technology platforms.

There is an agreed self-certification process for verifying that those providers listed below as blocking URLs included in the list are testing their systems for doing so. 

If you have any queries regarding your provider please contact them directly. For more information on the blocking initiative see here

Internet Service Providers
BT
Claranet
East of England Broadband Network
Easynet
Eclipse
Exa Networks
Karoo

KCom
Madasfish

Manx Telecom
Namesco
NDO

O2

Orange

Plusnet
Redcentric
Research Machines
Simply Names

Sky

Talk Internet
Talk Talk
Tesco
The Cloud
Virgin Media
Yorkshire and Humber Grid for Learning

 
Mobile Operators
3
O2
Orange
T-Mobile
Vodafone
 
Search and Content Providers
AOL UK
Ask Jeeves
BBC
Bing
Google

Yahoo! UK & Ireland 

 
Filtering Companies
Bloxx
Blue Coat Systems
Censornet
Cisco
Commtouch
Dell SonicWall
Fortinet Technologies
intY
Lightspeed Systems
McAfee
NetClean
Net Intelligence
Netsweeper
Nominum
SecureWorks
Smoothwall
Sophos
Trend Micro
Webroot
Websense
Zscaler
Zvelo

Licensees
Cricket Communications
Dhiraagu
Meteor
MTN Group
 
Co-funded by the European Union Safer Internet Thinkuknow INHOPE UK Council for Child Internet Safety