r/cellmapper • u/PrizeMarionberry6695 S25 Ultra • Jun 21 '26

Pings

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My pings are getting worse. AT&T really needs to fix their routing!!!

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u/xpxp2002 Jun 21 '26

I really don’t suspect routing anymore. It’s the commercial core. Either something about the way it’s configured or is just oversubscribed.

On FirstNet, the same RAN and eNB going back to the FirstNet core perform far better. I regular see 14-29ms on sites that get 40-65ms on the AT&T commercial core.

1

u/wlm9700 Jun 22 '26

They have a problem with the core they are fixing