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Outage tracker / au by KDDI / In Japan

Is au by KDDI down in Japan?

Checks passingin Japan, measured from Tokyo

Our Tokyo probe last checked au by KDDI at Nov 6, 2026, 5:57 PM UTC and read checks passing.

Over the last 24 hours we completed 57 checks from Tokyo and 57 answered cleanly, 100.00% availability.

Of the 3 other regions we check au by KDDI from, all 3 read checks passing right now.

Email me the next time we see au by KDDI go down

One email when our checks of au by KDDI fail from two or more distant regions, and one when they pass, after you confirm the address. No account, no card.

This is our own reading from outside. It is not au by KDDI's official status.

What our Tokyo probe measured

TokyoChecks passing57 checks in 24h, 100.00%

Last checked Nov 6, 2026, 5:57 PM UTC.

au by KDDI from Tokyo over the last 30 days

Over the last 30 days, au by KDDI answered our Tokyo probe in 2,498 ms on average, and 1 check in 20 took longer than 3,644 ms.

Ranked by average response time across the 4 cities we check au by KDDI from, Tokyo 2nd; Frankfurt was fastest at 2,305 ms and Ashburn slowest at 3,079 ms.

From Tokyo we ran 242 checks of au by KDDI in 5 days, and 242 answered cleanly: 100.00% availability.

Every one of those days was clean: not one failed check.

In Tokyo local time (GMT+9), au by KDDI was slowest around 1 AM, at 2,903 ms on average over the last 14 days, and quickest around 8 PM, at 1,715 ms.

Day (UTC)ChecksAvailabilityAverage response
Fri, Nov 641100.00%2,204 ms
Thu, Nov 559100.00%2,586 ms
Wed, Nov 457100.00%2,409 ms
Tue, Nov 359100.00%2,487 ms
Mon, Nov 226100.00%2,987 ms

au by KDDI outages measured from Japan

Our Tokyo probe measured no confirmed au by KDDI outage in the last 90 days.

How the other regions read right now

Of the 3 other regions we check au by KDDI from, all 3 read checks passing right now.

Probe cityRight nowLast 24h
AshburnChecks passing100.00% of 141 checks
San JoseChecks passing100.00% of 108 checks
FrankfurtChecks passing97.95% of 98 checks

Other countries we check au by KDDI from

How we measured this

Japan readings on this page come from RealUptime's own Tokyo probe against au by KDDI's public endpoints. They are not user reports, and they are not au by KDDI's own status page.

See au by KDDI's full check readings, the 90-day history by region, or the outage tracker methodology.

Japan readings here are taken from that country and show the time of the last one, but au by KDDI has not yet accumulated enough continuous history for us to publish this page to search engines.

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