Is Backblaze down in Japan?
Checks passingin Japan, measured from Tokyo
Our Tokyo probe last checked Backblaze at Nov 6, 2026, 4:20 PM UTC and read checks passing.
Over the last 24 hours we completed 58 checks from Tokyo and 58 answered cleanly, 100.00% availability.
Of the 3 other regions we check Backblaze from, all 3 read checks passing right now.
Email me the next time we see Backblaze go down
What our Tokyo probe measured
Last checked Nov 6, 2026, 4:20 PM UTC.
Backblaze from Tokyo over the last 30 days
Over the last 30 days, Backblaze answered our Tokyo probe in 2,198 ms on average, and 1 check in 20 took longer than 3,107 ms.
Ranked by average response time across the 4 cities we check Backblaze from, Tokyo 4th; Frankfurt was fastest at 1,144 ms and Tokyo slowest at 2,198 ms.
From Tokyo we ran 242 checks of Backblaze in 5 days, and 241 answered cleanly: 99.58% availability.
1 of the 5 days had at least one failed check. The weakest was Nov 4 (UTC), at 98.27% across 58 checks.
In Tokyo local time (GMT+9), Backblaze was slowest around 8 PM, at 2,633 ms on average over the last 14 days, and quickest around 9 AM, at 1,292 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Fri, Nov 6 | 39 | 100.00% | 2,090 ms |
| Thu, Nov 5 | 59 | 100.00% | 2,115 ms |
| Wed, Nov 4 | 58 | 98.27% | 2,119 ms |
| Tue, Nov 3 | 60 | 100.00% | 2,270 ms |
| Mon, Nov 2 | 26 | 100.00% | 2,567 ms |
Backblaze outages measured from Japan
Our Tokyo probe measured no confirmed Backblaze outage in the last 90 days.
How the other regions read right now
Of the 3 other regions we check Backblaze from, all 3 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Ashburn | Checks passing | 100.00% of 142 checks |
| San Jose | Checks passing | 100.00% of 109 checks |
| Frankfurt | Checks passing | 100.00% of 97 checks |
Other countries we check Backblaze from
How we measured this
Japan readings on this page come from RealUptime's own Tokyo probe against Backblaze's public endpoints. They are not user reports, and they are not Backblaze's own status page.
See Backblaze'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 Backblaze has not yet accumulated enough continuous history for us to publish this page to search engines.
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