Fix Hetzner netscan problem

Job ID: 32331840

Budget: $10 – $30 USD

Hello
I have netscan problem in my servers from hetzner like this:

Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.1 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.3 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.4 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.5 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.6 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.7 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.8 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.9 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.10 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.11 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.12 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.13 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.14 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.15 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.16 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.17 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.18 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.19 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.20 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.21 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.22 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.23 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.24 137
> Sat Dec 11 09:10:20 2021 UDP 5.161.49.20 36788 => 13.179.252.25 137

I'm using OpenVPN on this server.

Related categories: PHP System Admin Linux Windows Server Network Administration