Exhibit 21.1
List of Subsidiaries
Name of Entity | Jurisdiction | |
| LookSmart Holdings (Delaware), Ltd. | Delaware | |
| LookSmart International Pty Ltd. | Australia | |
| LookSmart Canada Ltd | Canada | |
| Advertising Network Services, Inc. | California |
The names of certain subsidiaries have been omitted because, considered in the aggregate, as a single subsidiary, they would not constitute a significant subsidiary, as calculated under Rule 1-02(w) of Regulation S-X.