Is americantower.com down right now?

As of 2026-02-20T20:59:08.462Z, americantower.com is UP with an average response time of 6130ms and 12.5% uptime over the last 7 days.

Is American Tower (americantower.com) Down?

UP — Responding normally

Last checked: 2h ago

Avg TTFB

6130ms

#426 in S&P 500

Total Load

916ms

Uptime

12.5%

Based on 8 checks

American Tower (AMT)

Ranked #426 overall in S&P 500

Ranked #26 in Real Estate

Time	Status	TTFB	Total
2/20/2026, 6:01:05 PM	✓ Up	6130 ms	6131 ms
2/20/2026, 1:02:53 PM	✗ Down	— ms	1200 ms
2/20/2026, 12:57:46 PM	✗ Down	— ms	0 ms
2/20/2026, 12:54:37 PM	✗ Down	— ms	0 ms
2/20/2026, 12:52:45 PM	✗ Down	— ms	0 ms
2/20/2026, 12:36:03 PM	✗ Down	— ms	0 ms
2/20/2026, 12:32:40 PM	✗ Down	— ms	0 ms
2/20/2026, 12:32:15 PM	✗ Down	— ms	0 ms