How do I test my NTT Communications speed?

Simply visit SnailTest.net/zh/isp/ntt and click 'Start Crawl'. Our test measures download, upload, and latency directly in your browser.

Is NTT Communications down?

If your speed test fails or shows significantly lower results than your plan, there may be an outage. Check the NTT Communications status page or restart your router.

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NTT Communications 速度测试

正在测试 NTT Communications

你知道吗？

"花园蜗牛的速度为 0.03 英里/小时。光速为 670,616,629 英里/小时。你的网络介于两者之间。"

延迟 (Ping)

-ms

抖动 (Jitter)

-ms

下载速率 (Down)

-Mbps

上传速率 (Up)

-Mbps

NTT Communications 速度测试

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