| Property | Value |
| Name | AVAST Software a.s. |
| Organization | AVAST Software a.s. |
| kucera@asw.cz | |
| Address | Budejovicka 1518/13a |
| Zip Code | 140 00 |
| City | Prague 4 |
| Country | CZ |
| Phone | +420.274005666 |
| Fax | +420.274005888 |
| NameServer | NS2.AVAST.COM |
| Created | 1997-10-06 04:00:00 |
| Changed | 2015-01-28 23:17:54 |
| Expires | 2023-10-05 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2018-07-11 | 209.133.57.18 (ClassC) |
| 2018-07-11 | 209.133.57.24 (ClassC) |
| 2018-08-05 | 165.254.95.42 (ClassC) |
| 2019-05-04 | 184.25.116.51 (ClassC) |
| 2019-05-04 | 184.25.116.56 (ClassC) |
| 2019-06-12 | 23.50.52.58 (ClassC) |
| 2023-10-23 | 23.211.176.17 (ClassC) |
| 2024-03-31 | 23.44.205.90 (ClassC) |
| 2024-04-12 | 23.55.168.193 (ClassC) |
| 2024-06-08 | 23.213.175.16 (ClassC) |
| 2024-06-10 | 23.205.89.12 (ClassC) |
| 2024-07-07 | 23.32.75.167 (ClassC) |
| 2024-08-04 | 23.215.176.83 (ClassC) |
| 2024-08-10 | 23.32.75.137 (ClassC) |
| 2024-09-02 | 23.34.172.51 (ClassC) |
| 2024-09-17 | 23.34.172.72 (ClassC) |
| 2024-10-01 | 23.34.172.42 (ClassC) |
| 2024-10-04 | 23.219.78.69 (ClassC) |
| 2024-11-13 | 23.219.78.68 (ClassC) |
| 2025-02-05 | 23.37.230.152 (ClassC) |
| 2025-04-30 | 23.41.4.201 (ClassC) |
| 2025-05-09 | 104.98.118.168 (ClassC) |
| 2025-06-11 | 23.56.4.162 (ClassC) |
| 2025-07-22 | 23.46.228.43 (ClassC) |
| 2025-07-25 | 23.53.122.214 (ClassC) |
| 2025-09-25 | 23.46.228.75 (ClassC) |
| Date | Domain | IP |
| ll001.avast.com | 2024-02-16 | 23.40.41.46 |
| ncs-spoc-int1.avast.com | 2024-03-16 | 20.232.175.230 |
| ncs-ds-int1.avast.com | 2025-05-14 | 40.76.74.112 |
| ncs-es-int1.avast.com | 2025-05-13 | 20.51.163.198 |
| ll002.avast.com | 2019-10-11 | 23.54.18.42 |