Security.ubuntu.com mirrors under DDoS?

I'm experiencing the same issues with both security.u.c and archive.u.c , status dashboard shows everything operational https://status.canonical.com/

It does not work for me from Europe, where are you located?

I am new to Linux but I ran "sudo apt update && apt upgrade" as I usually do and it's VERY slow on this line:

Get:1 http://security.ubuntu.com/ubuntu jammy-security/main amd64 thunderbird amd64 1:102.7.1+build2-0ubuntu0.22.04.1 [62,4 MB]

It's at 23.9 kB/s and taking forever! First I thought it was my mirrors (I'm on Linux Mint) and I changed them to like 5 different. But it's definitely security.ubuntu.com that's being slow!

Not just security, archive.ubuntu and releases.ubuntu as well. Same thing happened Jan 13th. Quick fix is to switch to a mirror: https://launchpad.net/ubuntu/+archivemirrors

EDIT: I'm in Germany.