What proxy service for Twitter FuF?

As in the title, what proxy type and proxy service do you use and can recommend to us fellow automation junkies doing mainly FuF method?

Definitely 4G mobile proxies.

Mobile Proxies would do the best job.

well, as always if you can afford 4G ones go for them without even thinking twice, you can add up to 5-6 accounts with no issue other than that you can use the normal ones but never go above 2 accounts per proxy.

@Luca @vasi361 @Invictus

Yes I understand the best type would be 4G but what proxy services do you recommend?

Also when choosing the proxy, I understand it should be static (not rotating one) if I keep the connection with Twitter account for extended periods of time?